CVE-2026-8209
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-23 |
| Vendor | gibbonedu |
| Product | gibbon |
| Published | May 9, 2026 |
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Affected Versions
gibbonedu / gibbon
0 < 30.0.01