CVE-2026-113613FlexGet before 3.20.7 Path Traversal (Zip Slip) via decompress plugin
Updated under an hour ago ()
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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 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-22
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 20, 2026
- First seen by InfoSec Signals
- Oct 20, 2026
Affected products
FlexGet FlexGet flexget:flexget (from the name) | before 3.20.7 | CNA record |
References
- https://github.com/Flexget/Flexget/security/advisories/GHSA-6v57-v478-59v9vendor-advisory
- https://github.com/Flexget/Flexget/commit/38fa748461e20befee942f5c79d8a098edea5c1fpatch
- https://github.com/Flexget/Flexget/releases/tag/v3.20.7release-notes
- https://github.com/Flexget/Flexget/blob/v3.20.6/flexget/components/archives/decompress.py#L74-L77technical-description
- https://www.vulncheck.com/advisories/flexget-before-3.20.7-path-traversal-zip-slip-via-decompress-pluginthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.