Medium

phpMyFAQ Improper Access Control vulnerability

  • Disclosed: 30.04.2023
  • Updated: 11.10.2026 10:22

phpMyFAQ prior to version 3.1.13 does not properly validate email addresses when updating user profiles. This vulnerability allows an attacker to manipulate their email address and change it to another email address that is already registered in the system, including email addresses belonging to other users such as the administrator. Once the attacker has control of the other user's email address, they can request to remove the user from the system, leading to a loss of data and access.

Affected software

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PlatformPackageVulnerable versionsFixed in
Composer package thorsten/phpmyfaq < 3.1.13 3.1.13

References

CVSS score 6.6/10
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
Weakness (CWE)
CWE-284
Platform
Composer
Package
thorsten/phpmyfaq
Disclosed
30.04.2023
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-r69v-q48g-3966 - CC BY 4.0

Vulnerability history: thorsten/phpmyfaq

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (112) in the archive
Total entries
112
First → latest
05.2022 09.2026
Without a fix
2
Exploited in attacks
0

Severity breakdown

  • Critical 8
  • High 36
  • Medium 67
  • Low 1

Disclosures per year

  1. 2022: 8
  2. 2023: 62
  3. 2024: 2
  4. 2025: 6
  5. 2026: 34
Severity:
  1. High · 8.1 CVE-2026-56737 >= 3.2.0, < 4.1.6 4.1.6
  2. High · 7.5 CVE-2026-35672 < 4.1.3 4.1.3
  3. High · 8.8 CVE-2026-35671 < 4.1.3 4.1.3
  4. High · 7.6 CVE-2026-46367 >= 4.1.1, < 4.1.2 4.1.2
  5. High · 7.5 CVE-2025-69200 < 4.0.16, >= 4.1.0-alpha, <= 4.1.0-beta.2 4.0.16
  6. High · 8.1 CVE-2025-59943 >= 4.0.7, < 4.0.13 4.0.13
  7. High · 7.6 CVE-2023-5865 < 3.2.2 3.2.2
  8. High · 7.4 CVE-2023-5864 < 3.2.1 3.2.1
  9. High · 8.3 CVE-2023-5319 < 3.1.18 3.1.18
  10. Critical · 9.0 CVE-2023-5320 < 3.1.18 3.1.18
  11. Critical · 9.1 CVE-2023-5316 < 3.1.18 3.1.18
  12. High · 8.8 CVE-2023-4007 < 3.1.16 3.1.16
  13. High · 8.2 CVE-2023-2550 < 3.1.13 3.1.13
  14. phpMyFAQ Improper Access Control vulnerability this entry
    Medium · 6.6 CVE-2023-2429 < 3.1.13 3.1.13
  15. High · 8.3 CVE-2023-1887 < 3.1.12 3.1.12
  16. High · 7.3 CVE-2023-1886 < 3.1.12 3.1.12
  17. Critical · 9.8 CVE-2023-0788 < 3.1.11 3.1.11
  18. Critical · 9.8 CVE-2023-0789 < 3.1.11 3.1.11
  19. High · 8.8 CVE-2023-0790 < 3.1.11 3.1.11
  20. High · 8.8 CVE-2023-0793 < 3.1.11 3.1.11
Show more (5) Showing 40 of 45

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