VULNERABILITY INTELLIGENCE
CVE-2026-8209
EPSS probability0.29%
CISA KEVNot currently listed
Published2026-05-09
Last modified2026-07-24
Description
Gibbon versions before v30.0.01 are affected by a path traversal vulnerability resulting in DOS by attempting extraction of web application PHP files, failed .zip extraction results in deletion of the file and a DOS condition. Successful exploitation requires Teacher or higher privileges. Exploitation could result in loss of availability of the web application.
Weakness classification
- ab69c47f-b95e-4bf2-b2d9-4b1fd1b24b4a: CWE-23