CVE-2026-129167SeaDoc converter 2.0.4 before 2.0.11 and 3.0.0 before 3.0.8 Path Traversal RCE via confluence-to-wiki
- 9.2CriticalCVSS base score
- 0.48%Exploitation in 30 daysEPSS · top 58% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Seafile SeaDoc converter 2.0.4 before 2.0.11 and 3.0.0 before 3.0.8 contains an absolute path traversal vulnerability that allows unauthenticated attackers holding a public share token to execute code. Attackers supply an absolute filename to /api/v1/confluence-to-wiki/ to extract a ZIP from download_url into the Python library path, then trigger the module's import via a file-convert request.
Timeline
ID reserved
By VulnCheck
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulnCheckCNA (assigner) | 4.0 | Critical9.2 | CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| VulnCheckCNA (assigner) | 3.1 | High8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Received | 4.0 | Critical9.2 | CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.48% · top 58% of all CVEs (15 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.2.
Affected products
References
References5
- https://vul.yulun.ac.cn/20261024/seafile/ (opens in a new tab)third-party-advisory
- https://github.com/haiwen/seadoc-converter/commit/cb43162e8bc2991a2900c8acf85090358a30e516 (opens in a new tab)patch
- https://github.com/haiwen/seadoc-converter/blob/bb6cf0fb9ebc6bb05c9161acbfd6289737ec2cd6/seadoc_converter/server/apis.py#L26-L42 (opens in a new tab)technical-description
- https://github.com/haiwen/seadoc-converter/blob/bb6cf0fb9ebc6bb05c9161acbfd6289737ec2cd6/seadoc_converter/server/apis.py#L360-L395 (opens in a new tab)technical-description
- VulnCheck Advisory: SeaDoc converter 2.0.4 before 2.0.11 and 3.0.0 before 3.0.8 Path Traversal RCE via confluence-to-wiki (opens in a new tab)third-party-advisory
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-125600 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-129167)Record last updated .