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Medium

Kirby CMS 2.5.12 Cross-site Request Forgery

  • Disclosed: 25.08.2022
  • Updated: 11.10.2026 10:22

An issue was discovered in Kirby 2.5.12. The delete page functionality suffers from a CSRF flaw. A remote attacker can craft a malicious CSRF page and force the user to delete a page.

Affected software

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PlatformPackageVulnerable versionsFixed in
Composer package getkirby/cms <= 2.5.12 no fix

References

CVSS score 4.3/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness (CWE)
CWE-352
Platform
Composer
Package
getkirby/cms
Disclosed
25.08.2022
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-c7x2-7h8r-jq4m - CC BY 4.0

Vulnerability history: getkirby/cms

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 (51) in the archive
Total entries
51
First → latest
12.2020 09.2026
Without a fix
2
Exploited in attacks
0

Severity breakdown

  • Critical 1
  • High 19
  • Medium 30
  • Low 1

Disclosures per year

Severity:
  1. Kirby: File upload permissions are not checked during processing of chunk data
    High CVE-2026-71415 >= 5.0.0, < 5.5.2 5.5.2
  2. Kirby: Access to image files and limited access to JSON files outside of the site root via path traversal in the media handling
    High CVE-2026-75594 < 4.9.5, >= 5.0.0, < 5.5.2 4.9.5, 5.5.2
  3. Kirby: `pages.access` permission is not checked in the `site/find` REST API route
    High CVE-2026-54005 < 4.9.4, >= 5.0.0-alpha.1, < 5.4.4 4.9.4, 5.4.4
  4. Kirby: External Initialization of the Panel on reverse proxy setups with the `Forwarded` header
    Critical CVE-2026-54003 < 4.9.4, >= 5.0.0-alpha.1, < 5.4.4 4.9.4, 5.4.4
  5. Kirby: Cross-site scripting (XSS) from incomplete HTML/XML sanitization in `Dom::sanitize()`
    High CVE-2026-54002 < 4.9.4, >= 5.0.0-alpha.1, < 5.4.4 4.9.4, 5.4.4
  6. Kirby: Self cross-site scripting (self-XSS) in the writer field
    High CVE-2026-49276 < 4.9.4, >= 5.0.0-alpha.1, < 5.4.4 4.9.4, 5.4.4
  7. Kirby CMS vulnerable to cross-site scripting (XSS) from links in KirbyTags and image blocks in the site frontend
    High CVE-2026-45368 < 4.9.1, >= 5.0.0, < 5.4.1 4.9.1, 5.4.1
  8. Kirby CMS has pre-authentication path traversal and PHP file inclusion during user lookup
    High CVE-2026-44177 >= 5.3.0, < 5.4.1 5.4.1
  9. Kirby CMS vulnerable to cross-site scripting (XSS) from list field content in the site frontend
    High CVE-2026-44175 < 4.9.1, >= 5.0.0, < 5.4.1 4.9.1, 5.4.1
  10. Kirby CMS has an Arbitrary Method Call via REST API Search and Collection Query Endpoints
    High CVE-2026-44174 < 4.9.1, >= 5.0.0, < 5.4.1 4.9.1, 5.4.1
  11. Kirby CMS's read access to site, user and role information is not gated by permissions
    High CVE-2026-42069 < 4.9.0, >= 5.0.0, < 5.4.0 4.9.0, 5.4.0
  12. Kirby CMS's `pages.access/list` and `files.access/list` permissions are not consistently checked in the Panel and REST API
    High CVE-2026-42137 < 4.9.0, >= 5.0.0, < 5.4.0 4.9.0, 5.4.0
  13. Kirby is vulnerable to authorization bypass during page, file and user creation via blueprint injection
    High CVE-2026-41325 < 4.9.0, >= 5.0.0, < 5.4.0 4.9.0, 5.4.0
  14. Kirby has Server-Side Template Injection (SSTI) via double template resolution in option rendering
    High · 8.1 CVE-2026-34587 < 4.9.0, >= 5.0.0, < 5.4.0 4.9.0, 5.4.0
  15. Kirby has insufficient permission checks in the language settings
    High · 8.1 CVE-2024-41964 < 3.6.6.6, >= 3.7.0, < 3.7.5.5, >= 3.8.0, < 3.8.4.4, >= 3.9.0, < 3.9.8.2, >= 3.10.0, < 3.10.1.1, >= 4.0.0, < 4.3.1 3.6.6.6, 3.7.5.5, 3.8.4.4, 3.9.8.2, 3.10.1.1, 4.3.1
  16. Field injection in the KirbyData text storage handler
    High · 7.1 CVE-2023-38488 < 3.5.8.3, >= 3.6.0, < 3.6.6.3, >= 3.7.0, < 3.7.5.2, >= 3.8.0, < 3.8.4.1, >= 3.9.0, < 3.9.6 3.5.8.3, 3.6.6.3, 3.7.5.2, 3.8.4.1, 3.9.6
  17. Insufficient Session Expiration after a password change
    High · 7.3 CVE-2023-38489 < 3.5.8.3, >= 3.6.0, < 3.6.6.3, >= 3.7.0, < 3.7.5.2, >= 3.8.0, < 3.8.4.1, >= 3.9.0, < 3.9.6 3.5.8.3, 3.6.6.3, 3.7.5.2, 3.8.4.1, 3.9.6
  18. Cross-site scripting from content entered in the tags and multiselect fields
    High · 7.1 ghsa-rv3r-vqjj-8c76 >= 3.5.7, < 3.5.8.1, >= 3.6.0, < 3.6.6.1, >= 3.7.0, < 3.7.4 3.5.8.1, 3.6.6.1, 3.7.4
  19. Kirby CMS 2.5.12 Cross-site Request Forgery this entry
    Medium · 4.3 CVE-2018-14519 <= 2.5.12 no fix
  20. Cross-site scripting (XSS) from field and configuration text displayed in the Panel
    High · 7.1 CVE-2021-32735 < 3.5.7 3.5.7
  21. Cross-site scripting (XSS) from unsanitized uploaded SVG files in Kirby
    High · 7.6 CVE-2021-29460 < 3.5.4 3.5.4

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