VULNERABILITY INTELLIGENCE
CVE-2026-29204
CVSS score9.1 CRITICAL
EPSS probability0.32%
CISA KEVNot currently listed
Published2026-05-12
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
Insufficient ownership check in `clientarea.php` allows an authenticated client area user to submit requests using another user’s `addonId` without any ownership validation leading to unauthorized access to the victim's account.
Weakness classification
- support@hackerone.com: CWE-639