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CVE-2026-32267GHSA-CC7P-2J3X-X7XF

Craft CMS Vulnerable to Privilege Escalation/Bypass through UsersController->actionImpersonateWithToken()

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 4.17.6, 5.9.12
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: poc
  • Automatable: no
  • Technical impact: total

Summary

Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.6 and from version 5.0.0-RC1 to before version 5.9.12, a low-privilege user (or an unauthenticated user who has been sent a shared URL) can escalate their privileges to admin by abusing UsersController->actionImpersonateWithToken. This issue has been patched in versions 4.17.6 and 5.9.12.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: poc · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • craftcms cms

    From 4.0.0-RC1 · fixed in 4.17.6; From 5.0.0-RC1 · fixed in 5.9.12

  • craftcms/cmsPackagist

    From 4.0.0-RC1 · fixed in 4.17.6

  • craftcms/cmsPackagist

    From 5.0.0-RC1 · fixed in 5.9.12

References 2

GitHub · craftcms/cms