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CVE-2026-1280 (GCVE-0-2026-1280)

Vulnerability from nvd – Published: 2026-01-28 11:23 – Updated: 2026-04-08 17:30

Title

Frontend File Manager Plugin <= 23.5 - Missing Authorization to Unauthenticated Arbitrary File Sharing via 'file_id' Parameter

Summary

The Frontend File Manager Plugin for WordPress is vulnerable to unauthorized file sharing due to a missing capability check on the 'wpfm_send_file_in_email' AJAX action in all versions up to, and including, 23.5. This makes it possible for unauthenticated attackers to share arbitrary uploaded files via email by supplying a file ID. Since file IDs are sequential integers, attackers can enumerate all uploaded files on the site and exfiltrate sensitive data that was intended to be restricted to administrators only.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

3 references

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

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , ≤ 23.5 (semver)

Credits

Md. Moniruzzaman Prodhan

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-1280",
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                  },
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                    "Technical Impact": "partial"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-28T15:55:41.777784Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2026-01-28T15:56:06.302Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
      }
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      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "Md. Moniruzzaman Prodhan"
        }
      ],
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          "value": "The Frontend File Manager Plugin for WordPress is vulnerable to unauthorized file sharing due to a missing capability check on the \u0027wpfm_send_file_in_email\u0027 AJAX action in all versions up to, and including, 23.5. This makes it possible for unauthenticated attackers to share arbitrary uploaded files via email by supplying a file ID. Since file IDs are sequential integers, attackers can enumerate all uploaded files on the site and exfiltrate sensitive data that was intended to be restricted to administrators only."
        }
      ],
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            "baseSeverity": "HIGH",
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        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/nmedia-user-file-uploader/trunk/inc/callback-functions.php#L98"
        },
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          "url": "https://plugins.trac.wordpress.org/browser/nmedia-user-file-uploader/tags/23.5/inc/callback-functions.php#L98"
        }
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}

CVE-2025-13382 (GCVE-0-2025-13382)

Vulnerability from nvd – Published: 2025-11-25 07:28 – Updated: 2026-04-08 17:14

Title

Frontend File Manager Plugin <= 23.4 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary File Renaming

Summary

The Frontend File Manager Plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 23.4. This is due to the plugin not validating file ownership before processing file rename requests in the '/wpfm/v1/file-rename' REST API endpoint. This makes it possible for authenticated attackers, with Subscriber-level access and above, to rename files uploaded by other users via the 'fileid' parameter.

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-639 - Authorization Bypass Through User-Controlled Key

Assigner

Wordfence

References

4 references

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

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , ≤ 23.4 (semver)

Credits

Rajesh Singh

Show details on NVD website

JSON

To clipboard

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                "timestamp": "2025-11-25T14:53:13.645655Z",
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        }
      ],
      "metrics": [
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          "url": "https://plugins.trac.wordpress.org/browser/nmedia-user-file-uploader/tags/23.4/inc/classes/class.rest.php#L20"
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          "url": "https://plugins.trac.wordpress.org/browser/nmedia-user-file-uploader/tags/23.4/inc/classes/class.rest.php#L52"
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}

CVE-2023-7306 (GCVE-0-2023-7306)

Vulnerability from nvd – Published: 2025-07-25 08:22 – Updated: 2026-04-08 17:14

Title

Frontend File Manager <= 21.5 - Missing Authorization to Unauthenticated Arbitrary Post Deletion

Summary

The Frontend File Manager Plugin plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the wpfm_delete_multiple_files() function in all versions up to, and including, 21.5. This makes it possible for unauthenticated attackers to delete arbitrary posts.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/changeset/2912…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , ≤ 21.5 (semver)

Credits

Matteo Leonelli David Dewes

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
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                "id": "CVE-2023-7306",
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                ],
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                "timestamp": "2025-07-25T12:58:58.565756Z",
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CVE-2016-15042 (GCVE-0-2016-15042)

Vulnerability from nvd – Published: 2024-10-16 07:31 – Updated: 2026-04-08 16:43

Title

Frontend File Manager < 4.0 & N-Media Post Front-end Form < 1.1 & - Arbitrary File Upload

Summary

The Frontend File Manager (versions < 4.0), N-Media Post Front-end Form (versions < 1.1) plugins for WordPress are vulnerable to arbitrary file uploads due to missing file type validation via the `nm_filemanager_upload_file` and `nm_postfront_upload_file` AJAX actions. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

Severity

9.8 (Critical)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

Wordfence

References

6 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://www.pluginvulnerabilities.com/2016/09/19/…
https://wordpress.org/plugins/nmedia-user-file-up…
https://wpscan.com/vulnerability/052f7d9a-aaff-4f…
https://www.pluginvulnerabilities.com/2016/09/19/…
https://www.acunetix.com/vulnerabilities/web/word…

Impacted products

4 products

Vendor	Product	Version
nmedia	N-Media Post Front-end Form	Affected: 0 , ≤ 1.0 (semver)
nmedia	Frontend File Manager Plugin	Affected: 0 , < 4.0 (semver)
najeebmedia	frontend_file_manager	Affected: 0 , < 4.0 (semver) cpe:2.3:a:najeebmedia:frontend_file_manager::::::wordpress::*
najeebmedia	n-media_post_front-end_form	Affected: 0 , ≤ 1.0 (semver) cpe:2.3:a:najeebmedia:n-media_post_front-end_form::::::::

Show details on NVD website

JSON

To clipboard

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        },
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          "url": "https://www.pluginvulnerabilities.com/2016/09/19/arbitrary-file-upload-vulnerability-in-front-end-file-upload-and-manager-plugin/"
        },
        {
          "url": "https://wordpress.org/plugins/nmedia-user-file-uploader/#developers"
        },
        {
          "url": "https://wpscan.com/vulnerability/052f7d9a-aaff-4fb1-92b7-aeb83cc705a7"
        },
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        },
        {
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        }
      ],
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          "lang": "en",
          "time": "2016-07-16T00:00:00.000Z",
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      ],
      "title": "Frontend File Manager \u003c 4.0 \u0026 N-Media Post Front-end Form \u003c 1.1 \u0026 - Arbitrary File Upload"
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CVE-2021-4369 (GCVE-0-2021-4369)

Vulnerability from nvd – Published: 2023-06-07 01:51 – Updated: 2026-04-08 17:20

Title

Frontend File Manager <= 18.2 - Unauthenticated Content Injection

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Content Injection in versions up to, and including, 18.2. This is due to lacking authorization protections, checks against users editing other's posts, and lacking a security nonce, all on the wpfm_edit_file_title_desc AJAX action. This makes it possible for unauthenticated attackers to edit the content and title of every page on the site.

Severity

5.8 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4368 (GCVE-0-2021-4368)

Vulnerability from nvd – Published: 2023-06-07 01:51 – Updated: 2026-04-08 17:15

Title

Frontend File Manager <= 18.2 - Authenticated Settings Change leading to Arbitrary File Upload

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Authenticated Settings Change in versions up to, and including, 18.2. This is due to lacking capability checks and a security nonce, all on the wpfm_save_settings AJAX action. This makes it possible for subscriber-level attackers to edit the plugin settings, such as the allowed upload file types. This can lead to remote code execution through other vulnerabilities.

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-862 - Missing Authorization

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4365 (GCVE-0-2021-4365)

Vulnerability from nvd – Published: 2023-06-07 01:51 – Updated: 2026-04-08 17:14

Title

Frontend File Manager <= 18.2 - Unauthenticated Stored Cross-Site Scripting

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting in versions up to, and including, 18.2. This is due to lacking authentication protections and santisation all on the wpfm_edit_file_title_desc AJAX action. This makes it possible for unauthenticated attackers to inject arbitrary web scripts 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: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

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

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4359 (GCVE-0-2021-4359)

Vulnerability from nvd – Published: 2023-06-07 01:51 – Updated: 2026-04-08 17:04

Title

Frontend File Manager Plugin <= 18.2 - Unauthenticated Arbitrary Post Deletion

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Arbitrary Post Deletion in versions up to, and including, 18.2. This is due to lacking authentication protections and lacking a security nonce on the wpfm_delete_file AJAX action. This makes it possible for unauthenticated attackers to delete any posts and pages on the site.

Severity

6.5 (Medium)


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

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4356 (GCVE-0-2021-4356)

Vulnerability from nvd – Published: 2023-06-07 01:51 – Updated: 2026-04-08 17:02

Title

Frontend File Manager <= 18.2 - Unauthenticated Arbitrary File Download

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Download in versions up to, and including, 18.2. This is due to lacking authentication protections, capability checks, and sanitization, all on the wpfm_file_meta_update AJAX action. This makes it possible for unauthenticated attackers to download arbitrary files on the site, potentially leading to site takeover.

Severity

9 (Critical)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/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-862 - Missing Authorization

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4351 (GCVE-0-2021-4351)

Vulnerability from nvd – Published: 2023-06-07 01:51 – Updated: 2026-04-08 16:53

Title

Frontend File Manager <= 18.2 - Unauthenticated Post Meta Change

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Post Meta Change in versions up to, and including, 18.2. This is due to lacking authentication protections, capability checks, and sanitization, all on the wpfm_file_meta_update AJAX action. This makes it possible for unauthenticated attackers to change the meta data of certain posts and pages.

Severity

5.8 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4350 (GCVE-0-2021-4350)

Vulnerability from nvd – Published: 2023-06-07 01:51 – Updated: 2026-04-08 16:50

Title

Frontend File Manager <= 18.2 - Unauthenticated HTML Injection leading to Spam Emails

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated HTML Injection in versions up to, and including, 18.2. This is due to lacking authentication protections on the wpfm_send_file_in_email AJAX action. This makes it possible for unauthenticated attackers to send emails using the site with a custom subject, recipient email, and body with unsanitized HTML content. This effectively lets the attacker use the site as a spam relay.

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

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4344 (GCVE-0-2021-4344)

Vulnerability from nvd – Published: 2023-06-07 01:51 – Updated: 2026-04-08 16:43

Title

Frontend File Manager <= 18.2 - Privilege Escalation

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 18.2. This is due to lacking mishandling the use of user IDs that is accessible by the visitor. This makes it possible for unauthenticated or authenticated attackers to access the information and privileges of other users, including 'guest users', in their own category (authenticated, or unauthenticated guests).

Severity

6.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/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-285 - Improper Authorization

Assigner

Wordfence

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2026-1280 (GCVE-0-2026-1280)

Vulnerability from cvelistv5 – Published: 2026-01-28 11:23 – Updated: 2026-04-08 17:30

Title

Frontend File Manager Plugin <= 23.5 - Missing Authorization to Unauthenticated Arbitrary File Sharing via 'file_id' Parameter

Summary

The Frontend File Manager Plugin for WordPress is vulnerable to unauthorized file sharing due to a missing capability check on the 'wpfm_send_file_in_email' AJAX action in all versions up to, and including, 23.5. This makes it possible for unauthenticated attackers to share arbitrary uploaded files via email by supplying a file ID. Since file IDs are sequential integers, attackers can enumerate all uploaded files on the site and exfiltrate sensitive data that was intended to be restricted to administrators only.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

3 references

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

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , ≤ 23.5 (semver)

Credits

Md. Moniruzzaman Prodhan

Show details on NVD website

JSON

To clipboard

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CVE-2025-13382 (GCVE-0-2025-13382)

Vulnerability from cvelistv5 – Published: 2025-11-25 07:28 – Updated: 2026-04-08 17:14

Title

Frontend File Manager Plugin <= 23.4 - Insecure Direct Object Reference to Authenticated (Subscriber+) Arbitrary File Renaming

Summary

The Frontend File Manager Plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 23.4. This is due to the plugin not validating file ownership before processing file rename requests in the '/wpfm/v1/file-rename' REST API endpoint. This makes it possible for authenticated attackers, with Subscriber-level access and above, to rename files uploaded by other users via the 'fileid' parameter.

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-639 - Authorization Bypass Through User-Controlled Key

Assigner

Wordfence

References

4 references

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

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , ≤ 23.4 (semver)

Credits

Rajesh Singh

Show details on NVD website

JSON

To clipboard

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CVE-2023-7306 (GCVE-0-2023-7306)

Vulnerability from cvelistv5 – Published: 2025-07-25 08:22 – Updated: 2026-04-08 17:14

Title

Frontend File Manager <= 21.5 - Missing Authorization to Unauthenticated Arbitrary Post Deletion

Summary

The Frontend File Manager Plugin plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the wpfm_delete_multiple_files() function in all versions up to, and including, 21.5. This makes it possible for unauthenticated attackers to delete arbitrary posts.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/changeset/2912…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , ≤ 21.5 (semver)

Credits

Matteo Leonelli David Dewes

Show details on NVD website

JSON

To clipboard

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CVE-2016-15042 (GCVE-0-2016-15042)

Vulnerability from cvelistv5 – Published: 2024-10-16 07:31 – Updated: 2026-04-08 16:43

Title

Frontend File Manager < 4.0 & N-Media Post Front-end Form < 1.1 & - Arbitrary File Upload

Summary

The Frontend File Manager (versions < 4.0), N-Media Post Front-end Form (versions < 1.1) plugins for WordPress are vulnerable to arbitrary file uploads due to missing file type validation via the `nm_filemanager_upload_file` and `nm_postfront_upload_file` AJAX actions. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

Severity

9.8 (Critical)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

Wordfence

References

6 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://www.pluginvulnerabilities.com/2016/09/19/…
https://wordpress.org/plugins/nmedia-user-file-up…
https://wpscan.com/vulnerability/052f7d9a-aaff-4f…
https://www.pluginvulnerabilities.com/2016/09/19/…
https://www.acunetix.com/vulnerabilities/web/word…

Impacted products

4 products

Vendor	Product	Version
nmedia	N-Media Post Front-end Form	Affected: 0 , ≤ 1.0 (semver)
nmedia	Frontend File Manager Plugin	Affected: 0 , < 4.0 (semver)
najeebmedia	frontend_file_manager	Affected: 0 , < 4.0 (semver) cpe:2.3:a:najeebmedia:frontend_file_manager::::::wordpress::*
najeebmedia	n-media_post_front-end_form	Affected: 0 , ≤ 1.0 (semver) cpe:2.3:a:najeebmedia:n-media_post_front-end_form::::::::

Show details on NVD website

JSON

To clipboard

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            {
              "cweId": "CWE-434",
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        },
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          "url": "https://www.pluginvulnerabilities.com/2016/09/19/arbitrary-file-upload-vulnerability-in-front-end-file-upload-and-manager-plugin/"
        },
        {
          "url": "https://wordpress.org/plugins/nmedia-user-file-uploader/#developers"
        },
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          "url": "https://wpscan.com/vulnerability/052f7d9a-aaff-4fb1-92b7-aeb83cc705a7"
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CVE-2021-4369 (GCVE-0-2021-4369)

Vulnerability from cvelistv5 – Published: 2023-06-07 01:51 – Updated: 2026-04-08 17:20

Title

Frontend File Manager <= 18.2 - Unauthenticated Content Injection

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Content Injection in versions up to, and including, 18.2. This is due to lacking authorization protections, checks against users editing other's posts, and lacking a security nonce, all on the wpfm_edit_file_title_desc AJAX action. This makes it possible for unauthenticated attackers to edit the content and title of every page on the site.

Severity

5.8 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4368 (GCVE-0-2021-4368)

Vulnerability from cvelistv5 – Published: 2023-06-07 01:51 – Updated: 2026-04-08 17:15

Title

Frontend File Manager <= 18.2 - Authenticated Settings Change leading to Arbitrary File Upload

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Authenticated Settings Change in versions up to, and including, 18.2. This is due to lacking capability checks and a security nonce, all on the wpfm_save_settings AJAX action. This makes it possible for subscriber-level attackers to edit the plugin settings, such as the allowed upload file types. This can lead to remote code execution through other vulnerabilities.

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-862 - Missing Authorization

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4365 (GCVE-0-2021-4365)

Vulnerability from cvelistv5 – Published: 2023-06-07 01:51 – Updated: 2026-04-08 17:14

Title

Frontend File Manager <= 18.2 - Unauthenticated Stored Cross-Site Scripting

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting in versions up to, and including, 18.2. This is due to lacking authentication protections and santisation all on the wpfm_edit_file_title_desc AJAX action. This makes it possible for unauthenticated attackers to inject arbitrary web scripts 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: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

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

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4359 (GCVE-0-2021-4359)

Vulnerability from cvelistv5 – Published: 2023-06-07 01:51 – Updated: 2026-04-08 17:04

Title

Frontend File Manager Plugin <= 18.2 - Unauthenticated Arbitrary Post Deletion

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Arbitrary Post Deletion in versions up to, and including, 18.2. This is due to lacking authentication protections and lacking a security nonce on the wpfm_delete_file AJAX action. This makes it possible for unauthenticated attackers to delete any posts and pages on the site.

Severity

6.5 (Medium)


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

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4356 (GCVE-0-2021-4356)

Vulnerability from cvelistv5 – Published: 2023-06-07 01:51 – Updated: 2026-04-08 17:02

Title

Frontend File Manager <= 18.2 - Unauthenticated Arbitrary File Download

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Download in versions up to, and including, 18.2. This is due to lacking authentication protections, capability checks, and sanitization, all on the wpfm_file_meta_update AJAX action. This makes it possible for unauthenticated attackers to download arbitrary files on the site, potentially leading to site takeover.

Severity

9 (Critical)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/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-862 - Missing Authorization

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…
https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4351 (GCVE-0-2021-4351)

Vulnerability from cvelistv5 – Published: 2023-06-07 01:51 – Updated: 2026-04-08 16:53

Title

Frontend File Manager <= 18.2 - Unauthenticated Post Meta Change

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Post Meta Change in versions up to, and including, 18.2. This is due to lacking authentication protections, capability checks, and sanitization, all on the wpfm_file_meta_update AJAX action. This makes it possible for unauthenticated attackers to change the meta data of certain posts and pages.

Severity

5.8 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4350 (GCVE-0-2021-4350)

Vulnerability from cvelistv5 – Published: 2023-06-07 01:51 – Updated: 2026-04-08 16:50

Title

Frontend File Manager <= 18.2 - Unauthenticated HTML Injection leading to Spam Emails

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated HTML Injection in versions up to, and including, 18.2. This is due to lacking authentication protections on the wpfm_send_file_in_email AJAX action. This makes it possible for unauthenticated attackers to send emails using the site with a custom subject, recipient email, and body with unsanitized HTML content. This effectively lets the attacker use the site as a spam relay.

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

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

Show details on NVD website

JSON

To clipboard

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CVE-2021-4344 (GCVE-0-2021-4344)

Vulnerability from cvelistv5 – Published: 2023-06-07 01:51 – Updated: 2026-04-08 16:43

Title

Frontend File Manager <= 18.2 - Privilege Escalation

Summary

The Frontend File Manager plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 18.2. This is due to lacking mishandling the use of user IDs that is accessible by the visitor. This makes it possible for unauthenticated or authenticated attackers to access the information and privileges of other users, including 'guest users', in their own category (authenticated, or unauthenticated guests).

Severity

6.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/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-285 - Improper Authorization

Assigner

Wordfence

References

2 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://blog.nintechnet.com/wordpress-frontend-fi…

Impacted products

1 product

Vendor	Product	Version
nmedia	Frontend File Manager Plugin	Affected: 0 , < 18.3 (semver)

Credits

Jerome Bruandet

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:23:10.705Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/28a7b2c9-5d8d-4b49-a47c-473e3288b563?source=cve"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://blog.nintechnet.com/wordpress-frontend-file-manager-plugin-fixed-multiple-critical-vulnerabilities/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-4344",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-20T23:29:13.223486Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-20T23:56:32.895Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Frontend File Manager Plugin",
          "vendor": "nmedia",
          "versions": [
            {
              "lessThan": "18.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Jerome Bruandet"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Frontend File Manager plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 18.2. This is due to lacking mishandling the use of user IDs that is accessible by the visitor. This makes it possible for unauthenticated or authenticated attackers to access the information and privileges of other users, including \u0027guest users\u0027, in their own category (authenticated, or unauthenticated guests)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-285",
              "description": "CWE-285 Improper Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-08T16:43:10.604Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/28a7b2c9-5d8d-4b49-a47c-473e3288b563?source=cve"
        },
        {
          "url": "https://blog.nintechnet.com/wordpress-frontend-file-manager-plugin-fixed-multiple-critical-vulnerabilities/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2021-07-12T00:00:00.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Frontend File Manager \u003c= 18.2 - Privilege Escalation"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2021-4344",
    "datePublished": "2023-06-07T01:51:15.033Z",
    "dateReserved": "2023-06-06T12:33:42.223Z",
    "dateUpdated": "2026-04-08T16:43:10.604Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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24 vulnerabilities found for Frontend File Manager Plugin by nmedia

CVE-2026-1280 (GCVE-0-2026-1280)

CVE-2025-13382 (GCVE-0-2025-13382)

CVE-2023-7306 (GCVE-0-2023-7306)

CVE-2016-15042 (GCVE-0-2016-15042)

CVE-2021-4369 (GCVE-0-2021-4369)

CVE-2021-4368 (GCVE-0-2021-4368)

CVE-2021-4365 (GCVE-0-2021-4365)

CVE-2021-4359 (GCVE-0-2021-4359)

CVE-2021-4356 (GCVE-0-2021-4356)

CVE-2021-4351 (GCVE-0-2021-4351)

CVE-2021-4350 (GCVE-0-2021-4350)

CVE-2021-4344 (GCVE-0-2021-4344)

CVE-2026-1280 (GCVE-0-2026-1280)

CVE-2025-13382 (GCVE-0-2025-13382)

CVE-2023-7306 (GCVE-0-2023-7306)

CVE-2016-15042 (GCVE-0-2016-15042)

CVE-2021-4369 (GCVE-0-2021-4369)

CVE-2021-4368 (GCVE-0-2021-4368)

CVE-2021-4365 (GCVE-0-2021-4365)

CVE-2021-4359 (GCVE-0-2021-4359)

CVE-2021-4356 (GCVE-0-2021-4356)

CVE-2021-4351 (GCVE-0-2021-4351)

CVE-2021-4350 (GCVE-0-2021-4350)

CVE-2021-4344 (GCVE-0-2021-4344)