CVE-2008-0782: Moinmoin

Medium severity, CVSS 5.0. EPSS: 14.9% chance of exploitation in the next 30 days.

Directory traversal vulnerability in MoinMoin 1.5.8 and earlier allows remote attackers to overwrite arbitrary files via a .. (dot dot) in the MOIN_ID user ID in a cookie for a userform action. NOTE: this issue can be leveraged for PHP code execution via the quicklinks parameter.

Affected products

• Moinmoin Moinmoin: version 0.1 only; version 0.2 only; version 0.3 only; version 0.7 only; version 0.8 only; version 0.9 only; …

Published 2008-02-14. Last modified 2026-06-16.