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CVE-2026-102374 (GCVE-0-2026-102374)

Vulnerability from nvd – Published: 2026-09-29 00:33 – Updated: 2026-09-30 11:15

Title

GestSup before 3.2.62 Stored XSS via Double-Decoded Email Subject in OAuth IMAP Connector

Summary

GestSup versions before 3.2.62 contain a stored cross-site scripting vulnerability in the IMAP OAuth connector that double-decodes MIME-encoded email subjects after HTML escaping. Unauthenticated attackers can send crafted emails to monitored mailboxes with nested MIME encoded-words to inject JavaScript that executes in technician sessions when viewing tickets.

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

6.1 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-29 10:46 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

VulnCheck mitre root Scorecard

References

5 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://gestsup.fr/index.php?page=download	product
https://gestsup.fr/index.php?page=download&channe…	patch
https://www.vulncheck.com/advisories/gestsup-befo…	third-party-advisory
https://blog.spiizn.xyz/articles/remote-code-exec…	technical-descriptionexploit

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.62 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Date Public

2026-08-24 00:00

Credits

SpiizN

Show details on NVD website

JSON

To clipboard

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CVE-2026-102373 (GCVE-0-2026-102373)

Vulnerability from nvd – Published: 2026-09-29 00:33 – Updated: 2026-09-30 11:15

Title

GestSup before 3.2.62 Private Ticket Comment Disclosure via threadedit Parameter

Summary

GestSup versions before 3.2.62 fail to validate ticket ownership when loading comments via the threadedit parameter in thread.php. Authenticated attackers can enumerate sequential comment IDs to read private comments from other users' tickets without proper authorization checks.

Severity

7.1 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

6.5 (Medium)


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

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

VulnCheck mitre root Scorecard

References

5 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://gestsup.fr/index.php?page=download	product
https://gestsup.fr/index.php?page=download&channe…	patch
https://www.vulncheck.com/advisories/gestsup-befo…	third-party-advisory
https://blog.spiizn.xyz/articles/remote-code-exec…	technical-descriptionexploit

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.62 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Date Public

2026-08-24 00:00

Credits

SpiizN

Show details on NVD website

JSON

To clipboard

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CVE-2026-102372 (GCVE-0-2026-102372)

Vulnerability from nvd – Published: 2026-09-29 00:33 – Updated: 2026-09-30 11:15

Title

GestSup before 3.2.61 Stored XSS via Email Body in LOGIN IMAP Connector

Summary

GestSup versions before 3.2.61 fail to properly sanitize HTML email bodies in the IMAP LOGIN connector, allowing unauthenticated attackers to store arbitrary JavaScript in ticket descriptions and replies. Attackers can send emails to the monitored mailbox containing script tags and event handlers that execute in technician browsers, enabling ticket data theft and unauthorized actions.

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

6.1 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-29 17:36 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

VulnCheck mitre root Scorecard

References

5 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://gestsup.fr/index.php?page=download	product
https://gestsup.fr/index.php?page=download&channe…	patch
https://www.vulncheck.com/advisories/gestsup-befo…	third-party-advisory
https://blog.spiizn.xyz/articles/remote-code-exec…	technical-descriptionexploit

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.61 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Date Public

2026-05-19 00:00

Credits

SpiizN

Show details on NVD website

JSON

To clipboard

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CVE-2026-100389 (GCVE-0-2026-100389)

Vulnerability from nvd – Published: 2026-09-25 20:13 – Updated: 2026-09-30 11:15

Title

GestSup before 3.2.62 Remote Code Execution via IMAP Attachment

Summary

GestSup versions before 3.2.62 contain a remote code execution vulnerability in the basic IMAP connector's attachment handling that fails to skip blocked file extensions. Unauthenticated attackers can send emails with PHP attachments to monitored mailboxes, which are written to the web-accessible upload/ticket directory and executed when accessed.

Severity

9.2 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

8.1 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-29 18:20 UTC

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

VulnCheck mitre root Scorecard

References

4 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://gestsup.fr/index.php?page=download	product
https://www.vulncheck.com/advisories/gestsup-befo…	third-party-advisory
https://blog.spiizn.xyz/articles/remote-code-exec…	technical-descriptionexploit

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.62 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Date Public

2026-08-24 00:00

Credits

SpiizN

Show details on NVD website

JSON

To clipboard

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CVE-2026-22198 (GCVE-0-2026-22198)

Vulnerability from nvd – Published: 2026-01-09 16:19 – Updated: 2026-03-05 01:30

Title

GestSup < 3.2.60 Stored XSS in API Error Logs

Summary

GestSup versions prior to 3.2.60 contain a pre-authentication stored cross-site scripting (XSS) vulnerability in the API error logging functionality. By sending an API request with a crafted X-API-KEY header value (for example, to /api/v1/ticket.php), an unauthenticated attacker can cause attacker-controlled HTML/JavaScript to be written to log entries. When an administrator later views the affected logs in the web interface, the injected content is rendered without proper output encoding, resulting in arbitrary script execution in the administrator’s browser session.

Severity

5.1 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-09 17:47 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Assigner

VulnCheck mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://www.vulncheck.com/advisories/gestsup-stor…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.60 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Credits

Geoffrey Robert and Valentin Holubec of Akailabs VulnCheck

Show details on NVD website

JSON

To clipboard

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CVE-2026-22197 (GCVE-0-2026-22197)

Vulnerability from nvd – Published: 2026-01-09 16:18 – Updated: 2026-03-05 01:30

Title

GestSup < 3.2.60 Multiple SQL Injections in Asset List

Summary

GestSup versions prior to 3.2.60 contain multiple SQL injection vulnerabilities in the asset list functionality. Multiple request parameters used to filter, search, or sort assets are incorporated into SQL queries without sufficient neutralization, allowing an authenticated attacker to manipulate database queries. Successful exploitation can result in unauthorized access to or modification of database contents depending on database privileges.

Severity

7.5 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-09 17:47 UTC

CWE

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

Assigner

VulnCheck mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://www.vulncheck.com/advisories/gestsup-mult…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.60 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Credits

Geoffrey Robert and Valentin Holubec of Akailabs VulnCheck

Show details on NVD website

JSON

To clipboard

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CVE-2026-22196 (GCVE-0-2026-22196)

Vulnerability from nvd – Published: 2026-01-09 16:23 – Updated: 2026-03-05 01:30

Title

GestSup < 3.2.60 SQL Injection in Ticket Creation

Summary

GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in ticket creation functionality. User-controlled input provided during ticket creation is incorporated into SQL queries without sufficient neutralization, allowing an authenticated attacker to manipulate database queries. Successful exploitation can result in unauthorized access to or modification of database contents depending on database privileges.

Severity

7.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-09 17:47 UTC

CWE

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

Assigner

VulnCheck mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://www.vulncheck.com/advisories/gestsup-sqli…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.60 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Credits

Geoffrey Robert and Valentin Holubec of Akailabs VulnCheck

Show details on NVD website

JSON

To clipboard

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CVE-2026-22195 (GCVE-0-2026-22195)

Vulnerability from nvd – Published: 2026-01-09 16:18 – Updated: 2026-03-05 01:30

Title

GestSup < 3.2.60 SQL Injection in Search Bar

Summary

GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in the search bar functionality. User-controlled search input is incorporated into SQL queries without sufficient neutralization, allowing an authenticated attacker to manipulate database queries. Successful exploitation can result in unauthorized access to or modification of database contents depending on database privileges.

Severity

7.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-09 17:48 UTC

CWE

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

Assigner

VulnCheck mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://www.vulncheck.com/advisories/gestsup-sqli…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.60 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Credits

Geoffrey Robert and Valentin Holubec of Akailabs VulnCheck

Show details on NVD website

JSON

To clipboard

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CVE-2026-22194 (GCVE-0-2026-22194)

Vulnerability from nvd – Published: 2026-01-09 16:17 – Updated: 2026-05-25 23:41

Title

GestSup <= 3.2.60 CSRF Allows Privileged Actions

Summary

GestSup versions up to and including 3.2.60 contain a cross-site request forgery (CSRF) vulnerability where the application does not verify the authenticity of client requests. An attacker can induce a logged-in user to submit crafted requests that perform actions with the victim's privileges. This can be exploited to create privileged accounts by targeting the administrative user creation endpoint.

Severity

8.9 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:H/SA:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-09 17:48 UTC

CWE

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

Assigner

VulnCheck mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://www.vulncheck.com/advisories/gestsup-csrf…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , ≤ 3.2.60 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Credits

Geoffrey Robert and Valentin Holubec of Akailabs VulnCheck

Show details on NVD website

JSON

To clipboard

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CVE-2023-52060 (GCVE-0-2023-52060)

Vulnerability from nvd – Published: 2024-02-13 00:00 – Updated: 2025-03-13 19:58

Summary

A Cross-Site Request Forgery (CSRF) in Gestsup v3.2.46 allows attackers to arbitrarily edit user profile information via a crafted request.

Severity

4.3 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-02-13 15:38 UTC

CWE

n/a
CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=download&channe…
https://github.com/Tanguy-Boisset/CVE/blob/master…

Show details on NVD website

JSON

To clipboard

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CVE-2023-52059 (GCVE-0-2023-52059)

Vulnerability from nvd – Published: 2024-02-13 00:00 – Updated: 2025-05-09 18:16

Summary

A cross-site scripting (XSS) vulnerability in Gestsup v3.2.46 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Description text field.

Severity

5.4 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-08 17:23 UTC

CWE

n/a
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=download&channe…
https://github.com/Tanguy-Boisset/CVE/blob/master…

Show details on NVD website

JSON

To clipboard

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CVE-2021-31646 (GCVE-0-2021-31646)

Vulnerability from nvd – Published: 2021-04-26 18:07 – Updated: 2024-08-03 23:03

Summary

Gestsup before 3.2.10 allows account takeover through the password recovery functionality (remote). The affected component is the file forgot_pwd.php - it uses a weak algorithm for the generation of password recovery tokens (the PHP uniqueid function), allowing a brute force attack.

Severity

No CVSS data available.

CWE

n/a

Assigner

mitre mitre root Scorecard

References

3 references

URL	Tags
https://gestsup.fr/index.php?page=download	x_refsource_MISC
https://dojo.maltem.ca/public/advisories/CVE-2021…	x_refsource_MISC
https://gestsup.fr/index.php?page=download&channe…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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CVE-2026-102374 (GCVE-0-2026-102374)

Vulnerability from cvelistv5 – Published: 2026-09-29 00:33 – Updated: 2026-09-30 11:15

Title

GestSup before 3.2.62 Stored XSS via Double-Decoded Email Subject in OAuth IMAP Connector

Summary

GestSup versions before 3.2.62 contain a stored cross-site scripting vulnerability in the IMAP OAuth connector that double-decodes MIME-encoded email subjects after HTML escaping. Unauthenticated attackers can send crafted emails to monitored mailboxes with nested MIME encoded-words to inject JavaScript that executes in technician sessions when viewing tickets.

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

6.1 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-29 10:46 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

VulnCheck mitre root Scorecard

References

5 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://gestsup.fr/index.php?page=download	product
https://gestsup.fr/index.php?page=download&channe…	patch
https://www.vulncheck.com/advisories/gestsup-befo…	third-party-advisory
https://blog.spiizn.xyz/articles/remote-code-exec…	technical-descriptionexploit

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.62 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Date Public

2026-08-24 00:00

Credits

SpiizN

Show details on NVD website

JSON

To clipboard

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CVE-2026-102373 (GCVE-0-2026-102373)

Vulnerability from cvelistv5 – Published: 2026-09-29 00:33 – Updated: 2026-09-30 11:15

Title

GestSup before 3.2.62 Private Ticket Comment Disclosure via threadedit Parameter

Summary

GestSup versions before 3.2.62 fail to validate ticket ownership when loading comments via the threadedit parameter in thread.php. Authenticated attackers can enumerate sequential comment IDs to read private comments from other users' tickets without proper authorization checks.

Severity

7.1 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

6.5 (Medium)


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

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

VulnCheck mitre root Scorecard

References

5 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://gestsup.fr/index.php?page=download	product
https://gestsup.fr/index.php?page=download&channe…	patch
https://www.vulncheck.com/advisories/gestsup-befo…	third-party-advisory
https://blog.spiizn.xyz/articles/remote-code-exec…	technical-descriptionexploit

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.62 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Date Public

2026-08-24 00:00

Credits

SpiizN

Show details on NVD website

JSON

To clipboard

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CVE-2026-102372 (GCVE-0-2026-102372)

Vulnerability from cvelistv5 – Published: 2026-09-29 00:33 – Updated: 2026-09-30 11:15

Title

GestSup before 3.2.61 Stored XSS via Email Body in LOGIN IMAP Connector

Summary

GestSup versions before 3.2.61 fail to properly sanitize HTML email bodies in the IMAP LOGIN connector, allowing unauthenticated attackers to store arbitrary JavaScript in ticket descriptions and replies. Attackers can send emails to the monitored mailbox containing script tags and event handlers that execute in technician browsers, enabling ticket data theft and unauthorized actions.

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

6.1 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-29 17:36 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

VulnCheck mitre root Scorecard

References

5 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://gestsup.fr/index.php?page=download	product
https://gestsup.fr/index.php?page=download&channe…	patch
https://www.vulncheck.com/advisories/gestsup-befo…	third-party-advisory
https://blog.spiizn.xyz/articles/remote-code-exec…	technical-descriptionexploit

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.61 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Date Public

2026-05-19 00:00

Credits

SpiizN

Show details on NVD website

JSON

To clipboard

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CVE-2026-100389 (GCVE-0-2026-100389)

Vulnerability from cvelistv5 – Published: 2026-09-25 20:13 – Updated: 2026-09-30 11:15

Title

GestSup before 3.2.62 Remote Code Execution via IMAP Attachment

Summary

GestSup versions before 3.2.62 contain a remote code execution vulnerability in the basic IMAP connector's attachment handling that fails to skip blocked file extensions. Unauthenticated attackers can send emails with PHP attachments to monitored mailboxes, which are written to the web-accessible upload/ticket directory and executed when accessed.

Severity

9.2 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

8.1 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-29 18:20 UTC

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

VulnCheck mitre root Scorecard

References

4 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://gestsup.fr/index.php?page=download	product
https://www.vulncheck.com/advisories/gestsup-befo…	third-party-advisory
https://blog.spiizn.xyz/articles/remote-code-exec…	technical-descriptionexploit

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.62 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Date Public

2026-08-24 00:00

Credits

SpiizN

Show details on NVD website

JSON

To clipboard

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CVE-2026-22196 (GCVE-0-2026-22196)

Vulnerability from cvelistv5 – Published: 2026-01-09 16:23 – Updated: 2026-03-05 01:30

Title

GestSup < 3.2.60 SQL Injection in Ticket Creation

Summary

GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in ticket creation functionality. User-controlled input provided during ticket creation is incorporated into SQL queries without sufficient neutralization, allowing an authenticated attacker to manipulate database queries. Successful exploitation can result in unauthorized access to or modification of database contents depending on database privileges.

Severity

7.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-09 17:47 UTC

CWE

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

Assigner

VulnCheck mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://www.vulncheck.com/advisories/gestsup-sqli…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.60 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Credits

Geoffrey Robert and Valentin Holubec of Akailabs VulnCheck

Show details on NVD website

JSON

To clipboard

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CVE-2026-22198 (GCVE-0-2026-22198)

Vulnerability from cvelistv5 – Published: 2026-01-09 16:19 – Updated: 2026-03-05 01:30

Title

GestSup < 3.2.60 Stored XSS in API Error Logs

Summary

GestSup versions prior to 3.2.60 contain a pre-authentication stored cross-site scripting (XSS) vulnerability in the API error logging functionality. By sending an API request with a crafted X-API-KEY header value (for example, to /api/v1/ticket.php), an unauthenticated attacker can cause attacker-controlled HTML/JavaScript to be written to log entries. When an administrator later views the affected logs in the web interface, the injected content is rendered without proper output encoding, resulting in arbitrary script execution in the administrator’s browser session.

Severity

5.1 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-09 17:47 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Assigner

VulnCheck mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://www.vulncheck.com/advisories/gestsup-stor…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.60 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Credits

Geoffrey Robert and Valentin Holubec of Akailabs VulnCheck

Show details on NVD website

JSON

To clipboard

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CVE-2026-22197 (GCVE-0-2026-22197)

Vulnerability from cvelistv5 – Published: 2026-01-09 16:18 – Updated: 2026-03-05 01:30

Title

GestSup < 3.2.60 Multiple SQL Injections in Asset List

Summary

GestSup versions prior to 3.2.60 contain multiple SQL injection vulnerabilities in the asset list functionality. Multiple request parameters used to filter, search, or sort assets are incorporated into SQL queries without sufficient neutralization, allowing an authenticated attacker to manipulate database queries. Successful exploitation can result in unauthorized access to or modification of database contents depending on database privileges.

Severity

7.5 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-09 17:47 UTC

CWE

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

Assigner

VulnCheck mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://www.vulncheck.com/advisories/gestsup-mult…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.60 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Credits

Geoffrey Robert and Valentin Holubec of Akailabs VulnCheck

Show details on NVD website

JSON

To clipboard

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CVE-2026-22195 (GCVE-0-2026-22195)

Vulnerability from cvelistv5 – Published: 2026-01-09 16:18 – Updated: 2026-03-05 01:30

Title

GestSup < 3.2.60 SQL Injection in Search Bar

Summary

GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in the search bar functionality. User-controlled search input is incorporated into SQL queries without sufficient neutralization, allowing an authenticated attacker to manipulate database queries. Successful exploitation can result in unauthorized access to or modification of database contents depending on database privileges.

Severity

7.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-09 17:48 UTC

CWE

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

Assigner

VulnCheck mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://www.vulncheck.com/advisories/gestsup-sqli…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , < 3.2.60 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Credits

Geoffrey Robert and Valentin Holubec of Akailabs VulnCheck

Show details on NVD website

JSON

To clipboard

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CVE-2026-22194 (GCVE-0-2026-22194)

Vulnerability from cvelistv5 – Published: 2026-01-09 16:17 – Updated: 2026-05-25 23:41

Title

GestSup <= 3.2.60 CSRF Allows Privileged Actions

Summary

GestSup versions up to and including 3.2.60 contain a cross-site request forgery (CSRF) vulnerability where the application does not verify the authenticity of client requests. An attacker can induce a logged-in user to submit crafted requests that perform actions with the victim's privileges. This can be exploited to create privileged accounts by targeting the administrative user creation endpoint.

Severity

8.9 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:H/SA:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-09 17:48 UTC

CWE

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

Assigner

VulnCheck mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=changelog	release-notes
https://www.vulncheck.com/advisories/gestsup-csrf…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GestSup	GestSup	Affected: 0 , ≤ 3.2.60 (semver) cpe:2.3:a:gestsup:gestsup::::::::

Credits

Geoffrey Robert and Valentin Holubec of Akailabs VulnCheck

Show details on NVD website

JSON

To clipboard

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CVE-2023-52060 (GCVE-0-2023-52060)

Vulnerability from cvelistv5 – Published: 2024-02-13 00:00 – Updated: 2025-03-13 19:58

Summary

A Cross-Site Request Forgery (CSRF) in Gestsup v3.2.46 allows attackers to arbitrarily edit user profile information via a crafted request.

Severity

4.3 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-02-13 15:38 UTC

CWE

n/a
CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=download&channe…
https://github.com/Tanguy-Boisset/CVE/blob/master…

Show details on NVD website

JSON

To clipboard

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CVE-2023-52059 (GCVE-0-2023-52059)

Vulnerability from cvelistv5 – Published: 2024-02-13 00:00 – Updated: 2025-05-09 18:16

Summary

A cross-site scripting (XSS) vulnerability in Gestsup v3.2.46 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Description text field.

Severity

5.4 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-08 17:23 UTC

CWE

n/a
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://gestsup.fr/index.php?page=download&channe…
https://github.com/Tanguy-Boisset/CVE/blob/master…

Show details on NVD website

JSON

To clipboard

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CVE-2021-31646 (GCVE-0-2021-31646)

Vulnerability from cvelistv5 – Published: 2021-04-26 18:07 – Updated: 2024-08-03 23:03

Summary

Gestsup before 3.2.10 allows account takeover through the password recovery functionality (remote). The affected component is the file forgot_pwd.php - it uses a weak algorithm for the generation of password recovery tokens (the PHP uniqueid function), allowing a brute force attack.

Severity

No CVSS data available.

CWE

n/a

Assigner

mitre mitre root Scorecard

References

3 references

URL	Tags
https://gestsup.fr/index.php?page=download	x_refsource_MISC
https://dojo.maltem.ca/public/advisories/CVE-2021…	x_refsource_MISC
https://gestsup.fr/index.php?page=download&channe…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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Find a vulnerability

Search criteria

24 vulnerabilities by GestSup

CVE-2026-102374 (GCVE-0-2026-102374)

CVE-2026-102373 (GCVE-0-2026-102373)

CVE-2026-102372 (GCVE-0-2026-102372)

CVE-2026-100389 (GCVE-0-2026-100389)

CVE-2026-22198 (GCVE-0-2026-22198)

CVE-2026-22197 (GCVE-0-2026-22197)

CVE-2026-22196 (GCVE-0-2026-22196)

CVE-2026-22195 (GCVE-0-2026-22195)

CVE-2026-22194 (GCVE-0-2026-22194)

CVE-2023-52060 (GCVE-0-2023-52060)

CVE-2023-52059 (GCVE-0-2023-52059)

CVE-2021-31646 (GCVE-0-2021-31646)

CVE-2026-102374 (GCVE-0-2026-102374)

CVE-2026-102373 (GCVE-0-2026-102373)

CVE-2026-102372 (GCVE-0-2026-102372)

CVE-2026-100389 (GCVE-0-2026-100389)

CVE-2026-22196 (GCVE-0-2026-22196)

CVE-2026-22198 (GCVE-0-2026-22198)

CVE-2026-22197 (GCVE-0-2026-22197)

CVE-2026-22195 (GCVE-0-2026-22195)

CVE-2026-22194 (GCVE-0-2026-22194)

CVE-2023-52060 (GCVE-0-2023-52060)

CVE-2023-52059 (GCVE-0-2023-52059)

CVE-2021-31646 (GCVE-0-2021-31646)