{"id":"PYSEC-2026-668","summary":"MoinMoin Directory traversal vulnerability","details":"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. The issue has been fixed on [e69a16b6e630](http://hg.moinmo.in/moin/1.5/rev/e69a16b6e630).","aliases":["CVE-2008-0782","GHSA-6766-r2rx-mfw9"],"modified":"2026-07-06T08:00:43.470942091Z","published":"2026-07-02T14:13:20.636177Z","references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2008-0782"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/39837"},{"type":"WEB","url":"https://usn.ubuntu.com/716-1"},{"type":"WEB","url":"https://www.exploit-db.com/exploits/4957"},{"type":"WEB","url":"http://hg.moinmo.in/moin/1.5/rev/e69a16b6e630"},{"type":"WEB","url":"http://secunia.com/advisories/29010"},{"type":"WEB","url":"http://secunia.com/advisories/29262"},{"type":"WEB","url":"http://secunia.com/advisories/29444"},{"type":"WEB","url":"http://secunia.com/advisories/33755"},{"type":"WEB","url":"http://www.attrition.org/pipermail/vim/2008-January/001890.html"},{"type":"WEB","url":"http://www.debian.org/security/2008/dsa-1514"},{"type":"WEB","url":"http://www.gentoo.org/security/en/glsa/glsa-200803-27.xml"},{"type":"WEB","url":"http://www.securityfocus.com/bid/27404"},{"type":"WEB","url":"http://www.vupen.com/english/advisories/2008/0569/references"},{"type":"PACKAGE","url":"https://pypi.org/project/moin"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-6766-r2rx-mfw9"}],"affected":[{"package":{"name":"moin","ecosystem":"PyPI","purl":"pkg:pypi/moin"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.5.8"}]}],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/moin/PYSEC-2026-668.yaml"}}],"schema_version":"1.7.5"}