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CVE-2026-9233 (GCVE-0-2026-9233)

Vulnerability from nvd – Published: 2026-06-27 06:50 – Updated: 2026-06-29 19:04

Title

Quiz and Survey Master (QSM) <= 11.1.4 - Missing Authorization to Authenticated (Contributor+) Arbitrary Modification via qsm_insert_quiz_template AJAX Action

Summary

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 11.1.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to create, modify, and delete quiz output templates stored in the mlw_quiz_output_templates database table, including storing unsanitized HTML content such as arbitrary script tags.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

12 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 11.1.4 (semver)

Credits

Weerawat Pawanawiwat (ErbaZZ)

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-9233",
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          "value": "The Quiz and Survey Master (QSM) \u2013 Easy Quiz and Survey Maker plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 11.1.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to create, modify, and delete quiz output templates stored in the mlw_quiz_output_templates database table, including storing unsanitized HTML content such as arbitrary script tags."
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        },
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}

CVE-2026-6448 (GCVE-0-2026-6448)

Vulnerability from nvd – Published: 2026-06-05 23:28 – Updated: 2026-06-06 11:48

Title

Quiz and Survey Master (QSM) <= 11.1.2 - Authenticated (Admin+) SQL Injection via 'order' and 'limit' Parameters

Summary

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'order' parameter in all versions up to, and including, 11.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with admin-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. If the secret key is exposed, this can be exploited by lower-privileged users.

Severity

4.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Wordfence

References

12 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 11.1.2 (semver)

Credits

Drew Webber

Show details on NVD website

JSON

To clipboard

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          "type": "finder",
          "value": "Drew Webber"
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          "value": "The Quiz and Survey Master (QSM) \u2013 Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based blind SQL Injection via the \u0027order\u0027 parameter in all versions up to, and including, 11.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with admin-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. If the secret key is exposed, this can be exploited by lower-privileged users."
        }
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CVE-2026-5797 (GCVE-0-2026-5797)

Vulnerability from nvd – Published: 2026-04-17 05:29 – Updated: 2026-04-17 11:14

Title

Quiz and Survey Master (QSM) <= 11.1.0 - Unauthenticated Shortcode Injection Leading to Arbitrary Quiz Result Disclosure via Quiz Answer Text Input Fields

Summary

The Quiz And Survey Master plugin for WordPress is vulnerable to Arbitrary Shortcode Execution in versions up to and including 11.1.0. This is due to insufficient input sanitization and the execution of do_shortcode() on user-submitted quiz answer text. User-submitted answers pass through sanitize_text_field() and htmlspecialchars(), which only strip HTML tags but do not encode or remove shortcode brackets [ and ]. When quiz results are displayed, the plugin calls do_shortcode() on the entire results page output (including user answers), causing any injected shortcodes to be executed. This makes it possible for unauthenticated attackers to inject arbitrary WordPress shortcodes such as [qsm_result id=X] to access other users' quiz submissions without authorization, as the qsm_result shortcode lacks any authorization checks.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Assigner

Wordfence

References

10 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 10.1.0 (semver)

Credits

Rafshanzani Suhada

Show details on NVD website

JSON

To clipboard

{
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          "value": "Rafshanzani Suhada"
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          "value": "The Quiz And Survey Master plugin for WordPress is vulnerable to Arbitrary Shortcode Execution in versions up to and including 11.1.0. This is due to insufficient input sanitization and the execution of do_shortcode() on user-submitted quiz answer text. User-submitted answers pass through sanitize_text_field() and htmlspecialchars(), which only strip HTML tags but do not encode or remove shortcode brackets [ and ]. When quiz results are displayed, the plugin calls do_shortcode() on the entire results page output (including user answers), causing any injected shortcodes to be executed. This makes it possible for unauthenticated attackers to inject arbitrary WordPress shortcodes such as [qsm_result id=X] to access other users\u0027 quiz submissions without authorization, as the qsm_result shortcode lacks any authorization checks."
        }
      ],
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CVE-2026-2412 (GCVE-0-2026-2412)

Vulnerability from nvd – Published: 2026-03-23 22:25 – Updated: 2026-04-08 17:16

Title

Quiz and Survey Master (QSM) <= 10.3.5 - Authenticated (Contributor+) SQL Injection via 'merged_question' Parameter

Summary

The Quiz and Survey Master (QSM) plugin for WordPress is vulnerable to SQL Injection via the 'merged_question' parameter in all versions up to, and including, 10.3.5. This is due to insufficient sanitization of user-supplied input before being used in a SQL query. The sanitize_text_field() function applied to the merged_question parameter does not prevent SQL metacharacters like ), OR, AND, and # from being included in the value, which is then directly concatenated into a SQL IN() clause without using $wpdb->prepare() or casting values to integers. This makes it possible for authenticated attackers, with Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Wordfence

References

5 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/changeset/3486…
https://plugins.trac.wordpress.org/changeset/3486…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 10.3.5 (semver)

Credits

Thanh Hao

Show details on NVD website

JSON

To clipboard

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CVE-2025-9637 (GCVE-0-2025-9637)

Vulnerability from nvd – Published: 2026-01-06 09:20 – Updated: 2026-04-08 17:05

Title

Quiz and Survey Master (QSM) <= 10.3.1 - Missing Authorization to Unpublished, Private And Password-Protected Quiz Information Disclosure And Image Response Uploads

Summary

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability and status checks on multiple functions in all versions up to, and including, 10.3.1. This makes it possible for unauthenticated attackers to view the details of unpublished, private, or password-protected quizzes, as well as submit file responses to questions from those quizzes, which allow file upload.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

4 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 10.3.1 (semver)

Credits

Rahul Sreenivasan

Show details on NVD website

JSON

To clipboard

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CVE-2025-9318 (GCVE-0-2025-9318)

Vulnerability from nvd – Published: 2026-01-06 09:20 – Updated: 2026-04-08 17:30

Title

Quiz and Survey Master (QSM) <= 10.3.1 - Authenticated (Subscriber+) SQL Injection via `is_linking` Query Parameter

Summary

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based SQL Injection via the ‘is_linking’ parameter in all versions up to, and including, 10.3.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Wordfence

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 10.3.1 (semver)

Credits

Rahul Sreenivasan

Show details on NVD website

JSON

To clipboard

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CVE-2025-9294 (GCVE-0-2025-9294)

Vulnerability from nvd – Published: 2026-01-06 08:21 – Updated: 2026-04-08 16:53

Title

Quiz And Survey Master <= 10.3.1 - Missing Authorization to Authenticated (Subscriber+) Quiz Results Deletion

Summary

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the qsm_dashboard_delete_result function in all versions up to, and including, 10.3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete quiz results.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-285 - Improper Authorization

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://research.cleantalk.org/cve-2025-9294/

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 10.3.1 (semver)

Credits

Dmitrii Ignatyev

Show details on NVD website

JSON

To clipboard

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CVE-2024-3592 (GCVE-0-2024-3592)

Vulnerability from nvd – Published: 2024-06-07 05:33 – Updated: 2026-04-08 17:34

Title

Quiz And Survey Master – Best Quiz, Exam and Survey Plugin for WordPress <= 9.0.1 - Authenticated (Contributor+) SQL Injection

Summary

The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin for WordPress plugin for WordPress is vulnerable to SQL Injection via the 'question_id' parameter in all versions up to, and including, 9.0.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. CVE-2024-5606 appears to be a duplicate of this issue.

Severity

9.9 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Wordfence

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/changeset/3097…

Impacted products

2 products

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 9.0.1 (semver)
expresstech	quiz_and_survey_master	Affected: 0 , ≤ 9.0.1 (custom) cpe:2.3:a:expresstech:quiz_and_survey_master::::::wordpress::*

Credits

Lucio Sá

Show details on NVD website

JSON

To clipboard

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CVE-2023-0292 (GCVE-0-2023-0292)

Vulnerability from nvd – Published: 2023-06-09 05:33 – Updated: 2026-04-08 17:21

Title

Quiz And Survey Master <= 8.0.8 - Cross-Site Request Forgery to Arbitrary Media Deletion

Summary

The Quiz And Survey Master plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 8.0.8. This is due to missing nonce validation on the function associated with the qsm_remove_file_fd_question AJAX action. This makes it possible for unauthenticated attackers to delete arbitrary media files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Severity

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

Wordfence

References

4 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://wordpress.org/plugins/quiz-master-next/
https://packetstormsecurity.com/files/171011/wpqs…
https://plugins.trac.wordpress.org/changeset/2834…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 8.0.8 (semver)

Credits

Julien Ahrens

Show details on NVD website

JSON

To clipboard

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CVE-2023-0291 (GCVE-0-2023-0291)

Vulnerability from nvd – Published: 2023-06-09 05:33 – Updated: 2026-04-08 16:58

Title

Quiz And Survey Master <= 8.0.8 - Unauthenticated Arbitrary Media Deletion

Summary

The Quiz And Survey Master for WordPress is vulnerable to authorization bypass due to a missing capability check on the function associated with the qsm_remove_file_fd_question AJAX action in versions up to, and including, 8.0.8. This makes it possible for unauthenticated attackers to delete arbitrary media files.

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

4 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://wordpress.org/plugins/quiz-master-next/
https://packetstormsecurity.com/files/171011/wpqs…
https://plugins.trac.wordpress.org/changeset/2834…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 8.0.8 (semver)

Credits

Julien Ahrens

Show details on NVD website

JSON

To clipboard

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CVE-2022-4033 (GCVE-0-2022-4033)

Vulnerability from nvd – Published: 2022-11-29 20:25 – Updated: 2026-04-08 17:11

Title

Quiz and Survey Master <= 8.0.4 - Improper Input Validation

Summary

The Quiz and Survey Master plugin for WordPress is vulnerable to input validation bypass via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input validation that allows attackers to inject content other than the specified value (i.e. a number, file path, etc..). This makes it possible attackers to submit values other than the intended input type.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-20 - Improper Input Validation

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/changeset?sfp_…
https://www.wordfence.com/vulnerability-advisorie…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 8.0.4 (semver)

Credits

Luca Greeb Andreas Krüger

Show details on NVD website

JSON

To clipboard

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CVE-2022-4032 (GCVE-0-2022-4032)

Vulnerability from nvd – Published: 2022-11-29 20:23 – Updated: 2026-04-08 17:17

Title

Quiz and Survey Master <= 8.0.4 - Unauthenticated iFrame Injection via Paragraph and Short Answer

Summary

The Quiz and Survey Master plugin for WordPress is vulnerable to iFrame Injection via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input sanitization and output escaping that allowed iframe tags to be injected. This makes it possible for unauthenticated attackers to inject iFrames in pages that will execute whenever a user accesses an injected page.

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-20 - Improper Input Validation

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/changeset?sfp_…
https://www.wordfence.com/vulnerability-advisorie…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 8.0.4 (semver)

Credits

Luca Greeb Andreas Krüger

Show details on NVD website

JSON

To clipboard

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CVE-2026-9233 (GCVE-0-2026-9233)

Vulnerability from cvelistv5 – Published: 2026-06-27 06:50 – Updated: 2026-06-29 19:04

Title

Quiz and Survey Master (QSM) <= 11.1.4 - Missing Authorization to Authenticated (Contributor+) Arbitrary Modification via qsm_insert_quiz_template AJAX Action

Summary

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 11.1.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to create, modify, and delete quiz output templates stored in the mlw_quiz_output_templates database table, including storing unsanitized HTML content such as arbitrary script tags.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

12 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 11.1.4 (semver)

Credits

Weerawat Pawanawiwat (ErbaZZ)

Show details on NVD website

JSON

To clipboard

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CVE-2026-6448 (GCVE-0-2026-6448)

Vulnerability from cvelistv5 – Published: 2026-06-05 23:28 – Updated: 2026-06-06 11:48

Title

Quiz and Survey Master (QSM) <= 11.1.2 - Authenticated (Admin+) SQL Injection via 'order' and 'limit' Parameters

Summary

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'order' parameter in all versions up to, and including, 11.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with admin-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. If the secret key is exposed, this can be exploited by lower-privileged users.

Severity

4.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Wordfence

References

12 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 11.1.2 (semver)

Credits

Drew Webber

Show details on NVD website

JSON

To clipboard

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        },
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          "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3547016%40quiz-master-next\u0026new=3547016%40quiz-master-next\u0026sfp_email=\u0026sfph_mail="
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CVE-2026-5797 (GCVE-0-2026-5797)

Vulnerability from cvelistv5 – Published: 2026-04-17 05:29 – Updated: 2026-04-17 11:14

Title

Quiz and Survey Master (QSM) <= 11.1.0 - Unauthenticated Shortcode Injection Leading to Arbitrary Quiz Result Disclosure via Quiz Answer Text Input Fields

Summary

The Quiz And Survey Master plugin for WordPress is vulnerable to Arbitrary Shortcode Execution in versions up to and including 11.1.0. This is due to insufficient input sanitization and the execution of do_shortcode() on user-submitted quiz answer text. User-submitted answers pass through sanitize_text_field() and htmlspecialchars(), which only strip HTML tags but do not encode or remove shortcode brackets [ and ]. When quiz results are displayed, the plugin calls do_shortcode() on the entire results page output (including user answers), causing any injected shortcodes to be executed. This makes it possible for unauthenticated attackers to inject arbitrary WordPress shortcodes such as [qsm_result id=X] to access other users' quiz submissions without authorization, as the qsm_result shortcode lacks any authorization checks.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Assigner

Wordfence

References

10 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 10.1.0 (semver)

Credits

Rafshanzani Suhada

Show details on NVD website

JSON

To clipboard

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CVE-2026-2412 (GCVE-0-2026-2412)

Vulnerability from cvelistv5 – Published: 2026-03-23 22:25 – Updated: 2026-04-08 17:16

Title

Quiz and Survey Master (QSM) <= 10.3.5 - Authenticated (Contributor+) SQL Injection via 'merged_question' Parameter

Summary

The Quiz and Survey Master (QSM) plugin for WordPress is vulnerable to SQL Injection via the 'merged_question' parameter in all versions up to, and including, 10.3.5. This is due to insufficient sanitization of user-supplied input before being used in a SQL query. The sanitize_text_field() function applied to the merged_question parameter does not prevent SQL metacharacters like ), OR, AND, and # from being included in the value, which is then directly concatenated into a SQL IN() clause without using $wpdb->prepare() or casting values to integers. This makes it possible for authenticated attackers, with Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Wordfence

References

5 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/changeset/3486…
https://plugins.trac.wordpress.org/changeset/3486…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 10.3.5 (semver)

Credits

Thanh Hao

Show details on NVD website

JSON

To clipboard

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CVE-2025-9318 (GCVE-0-2025-9318)

Vulnerability from cvelistv5 – Published: 2026-01-06 09:20 – Updated: 2026-04-08 17:30

Title

Quiz and Survey Master (QSM) <= 10.3.1 - Authenticated (Subscriber+) SQL Injection via `is_linking` Query Parameter

Summary

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based SQL Injection via the ‘is_linking’ parameter in all versions up to, and including, 10.3.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Wordfence

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 10.3.1 (semver)

Credits

Rahul Sreenivasan

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
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                "id": "CVE-2025-9318",
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CVE-2025-9637 (GCVE-0-2025-9637)

Vulnerability from cvelistv5 – Published: 2026-01-06 09:20 – Updated: 2026-04-08 17:05

Title

Quiz and Survey Master (QSM) <= 10.3.1 - Missing Authorization to Unpublished, Private And Password-Protected Quiz Information Disclosure And Image Response Uploads

Summary

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability and status checks on multiple functions in all versions up to, and including, 10.3.1. This makes it possible for unauthenticated attackers to view the details of unpublished, private, or password-protected quizzes, as well as submit file responses to questions from those quizzes, which allow file upload.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

4 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://plugins.trac.wordpress.org/browser/quiz-m…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 10.3.1 (semver)

Credits

Rahul Sreenivasan

Show details on NVD website

JSON

To clipboard

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        }
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      ],
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        },
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          "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.2.6/php/classes/class-qmn-quiz-manager.php#L281"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.2.6/php/classes/class-qmn-quiz-manager.php#L1987"
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CVE-2025-9294 (GCVE-0-2025-9294)

Vulnerability from cvelistv5 – Published: 2026-01-06 08:21 – Updated: 2026-04-08 16:53

Title

Quiz And Survey Master <= 10.3.1 - Missing Authorization to Authenticated (Subscriber+) Quiz Results Deletion

Summary

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the qsm_dashboard_delete_result function in all versions up to, and including, 10.3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete quiz results.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-285 - Improper Authorization

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/quiz-m…
https://research.cleantalk.org/cve-2025-9294/

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 10.3.1 (semver)

Credits

Dmitrii Ignatyev

Show details on NVD website

JSON

To clipboard

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CVE-2024-3592 (GCVE-0-2024-3592)

Vulnerability from cvelistv5 – Published: 2024-06-07 05:33 – Updated: 2026-04-08 17:34

Title

Quiz And Survey Master – Best Quiz, Exam and Survey Plugin for WordPress <= 9.0.1 - Authenticated (Contributor+) SQL Injection

Summary

The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin for WordPress plugin for WordPress is vulnerable to SQL Injection via the 'question_id' parameter in all versions up to, and including, 9.0.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. CVE-2024-5606 appears to be a duplicate of this issue.

Severity

9.9 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Wordfence

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/changeset/3097…

Impacted products

2 products

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 9.0.1 (semver)
expresstech	quiz_and_survey_master	Affected: 0 , ≤ 9.0.1 (custom) cpe:2.3:a:expresstech:quiz_and_survey_master::::::wordpress::*

Credits

Lucio Sá

Show details on NVD website

JSON

To clipboard

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CVE-2023-0292 (GCVE-0-2023-0292)

Vulnerability from cvelistv5 – Published: 2023-06-09 05:33 – Updated: 2026-04-08 17:21

Title

Quiz And Survey Master <= 8.0.8 - Cross-Site Request Forgery to Arbitrary Media Deletion

Summary

The Quiz And Survey Master plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 8.0.8. This is due to missing nonce validation on the function associated with the qsm_remove_file_fd_question AJAX action. This makes it possible for unauthenticated attackers to delete arbitrary media files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Severity

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

Wordfence

References

4 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://wordpress.org/plugins/quiz-master-next/
https://packetstormsecurity.com/files/171011/wpqs…
https://plugins.trac.wordpress.org/changeset/2834…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 8.0.8 (semver)

Credits

Julien Ahrens

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
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      ],
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          "time": "2023-02-08T00:00:00.000Z",
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CVE-2023-0291 (GCVE-0-2023-0291)

Vulnerability from cvelistv5 – Published: 2023-06-09 05:33 – Updated: 2026-04-08 16:58

Title

Quiz And Survey Master <= 8.0.8 - Unauthenticated Arbitrary Media Deletion

Summary

The Quiz And Survey Master for WordPress is vulnerable to authorization bypass due to a missing capability check on the function associated with the qsm_remove_file_fd_question AJAX action in versions up to, and including, 8.0.8. This makes it possible for unauthenticated attackers to delete arbitrary media files.

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

4 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://wordpress.org/plugins/quiz-master-next/
https://packetstormsecurity.com/files/171011/wpqs…
https://plugins.trac.wordpress.org/changeset/2834…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 8.0.8 (semver)

Credits

Julien Ahrens

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
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CVE-2022-4033 (GCVE-0-2022-4033)

Vulnerability from cvelistv5 – Published: 2022-11-29 20:25 – Updated: 2026-04-08 17:11

Title

Quiz and Survey Master <= 8.0.4 - Improper Input Validation

Summary

The Quiz and Survey Master plugin for WordPress is vulnerable to input validation bypass via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input validation that allows attackers to inject content other than the specified value (i.e. a number, file path, etc..). This makes it possible attackers to submit values other than the intended input type.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-20 - Improper Input Validation

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/changeset?sfp_…
https://www.wordfence.com/vulnerability-advisorie…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 8.0.4 (semver)

Credits

Luca Greeb Andreas Krüger

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
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          },
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CVE-2022-4032 (GCVE-0-2022-4032)

Vulnerability from cvelistv5 – Published: 2022-11-29 20:23 – Updated: 2026-04-08 17:17

Title

Quiz and Survey Master <= 8.0.4 - Unauthenticated iFrame Injection via Paragraph and Short Answer

Summary

The Quiz and Survey Master plugin for WordPress is vulnerable to iFrame Injection via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input sanitization and output escaping that allowed iframe tags to be injected. This makes it possible for unauthenticated attackers to inject iFrames in pages that will execute whenever a user accesses an injected page.

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-20 - Improper Input Validation

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/changeset?sfp_…
https://www.wordfence.com/vulnerability-advisorie…

Impacted products

1 product

Vendor	Product	Version
expresstech	Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker	Affected: 0 , ≤ 8.0.4 (semver)

Credits

Luca Greeb Andreas Krüger

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
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}

Find a vulnerability

Search criteria

24 vulnerabilities found for Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker by expresstech

CVE-2026-9233 (GCVE-0-2026-9233)

CVE-2026-6448 (GCVE-0-2026-6448)

CVE-2026-5797 (GCVE-0-2026-5797)

CVE-2026-2412 (GCVE-0-2026-2412)

CVE-2025-9637 (GCVE-0-2025-9637)

CVE-2025-9318 (GCVE-0-2025-9318)

CVE-2025-9294 (GCVE-0-2025-9294)

CVE-2024-3592 (GCVE-0-2024-3592)

CVE-2023-0292 (GCVE-0-2023-0292)

CVE-2023-0291 (GCVE-0-2023-0291)

CVE-2022-4033 (GCVE-0-2022-4033)

CVE-2022-4032 (GCVE-0-2022-4032)

CVE-2026-9233 (GCVE-0-2026-9233)

CVE-2026-6448 (GCVE-0-2026-6448)

CVE-2026-5797 (GCVE-0-2026-5797)

CVE-2026-2412 (GCVE-0-2026-2412)

CVE-2025-9318 (GCVE-0-2025-9318)

CVE-2025-9637 (GCVE-0-2025-9637)

CVE-2025-9294 (GCVE-0-2025-9294)

CVE-2024-3592 (GCVE-0-2024-3592)

CVE-2023-0292 (GCVE-0-2023-0292)

CVE-2023-0291 (GCVE-0-2023-0291)

CVE-2022-4033 (GCVE-0-2022-4033)

CVE-2022-4032 (GCVE-0-2022-4032)