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CVE-2026-111897

7.1, high

Thorsten phpMyFAQ Missing Authorization Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
7.1, high high CVSS v3.1
EPSS, next 30 days
n/a
Exploitation
No public evidence
Published
17 Oct 2026yesterday

Description

phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains an authorization bypass vulnerability that allows category-restricted editors to manage attachments of FAQs outside their categories by supplying arbitrary record IDs. Attackers in medium permission mode can send upload or delete requests with a target record_id or attachment ID to tamper with or remove files on unauthorized FAQs.

Details

Vendor
Thorsten
Product
phpMyFAQ
Weakness
CWE-862 (opens in a new tab)
Status
Deferred
Updated
17 Oct 2026
Assigner
disclosure@vulncheck.com

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

References 2

Advisories 1

Other references 1

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other Thorsten CVEs

Every Thorsten CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2026-111911 Thorsten phpMyFAQ Improper Authentication Vulnerability 9.8, critical
  • CVE-2026-111882 Thorsten phpMyFAQ Improper Authentication Vulnerability 8.1, high
  • CVE-2026-111884 phpMyFAQ before 4.1.9 and 4.2.0-alpha before 4.2.0-beta does not require the current password when changing an account e-mail in the… 8.3, high
  • CVE-2026-111898 Thorsten phpMyFAQ Improper Authentication Vulnerability 7.5, high
  • CVE-2026-111901 Thorsten phpMyFAQ Uncontrolled Resource Consumption Vulnerability 7.5, high
  • CVE-2026-111907 Thorsten phpMyFAQ Cross-Site Request Forgery Vulnerability 7.1, high
  • CVE-2026-111908 Thorsten phpMyFAQ Authorization Bypass Through User-Controlled Key Vulnerability 8.3, high
  • CVE-2026-111909 Thorsten phpMyFAQ Improper Privilege Management Vulnerability 8.1, high

Beyond this page

Is CVE-2026-111897 in your network?

This page tells you how dangerous CVE-2026-111897 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

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  • EXYS7950 KONDRA

    Detect it if it's exploited

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Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 18 Oct 2026, not the live upstream state.