CVE-2026-113613
highFlexGet before 3.20.7 contains a path traversal vulnerability in the decompress plugin that allows remote attackers to write arbitrary files by supplying malic…
FlexGet before 3.20.7 contains a path traversal vulnerability in the decompress plugin that allows remote attackers to write arbitrary files by supplying malicious archive member paths. Attackers can deliver zip or rar archives with ../ sequences or absolute paths through a feed, writing Python files into the plugins directory for code execution.
CVSS
8.1
8.1 (CVSS v3.1)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)
Timeline (UTC)
Published: 2026-10-20 16:17
Modified: 2026-10-21 16:17
NVD status: Deferred
Last synced 1 day ago
Verified against the source API 2026-10-27 07:04 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/Flexget/Flexget/blob/v3.20.6/flexget/components/archives/decompress.py#... disclosure@vulncheck.com
- https://github.com/Flexget/Flexget/commit/38fa748461e20befee942f5c79d8a098edea5c1f disclosure@vulncheck.com
- https://github.com/Flexget/Flexget/releases/tag/v3.20.7 disclosure@vulncheck.com
- https://github.com/Flexget/Flexget/security/advisories/GHSA-6v57-v478-59v9 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/flexget-before-3.20.7-path-traversal-zip-slip-via-dec... disclosure@vulncheck.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 07:04 UTC · record ↗