CVE-2026-129167
SeaDoc converter 2.0.4 before 2.0.11 and 3.0.0 before 3.0.8 Path Traversal RCE via confluence-to-wiki
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-36 |
| Vendor | seafile |
| Product | seadoc |
| Published | Nov 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Seafile / SeaDoc
2.0.4 < 2.0.11 3.0.0 < 3.0.8
References
vul.yulun.ac.cn: https://vul.yulun.ac.cn/20261024/seafile/ github.com: https://github.com/haiwen/seadoc-converter/commit/cb43162e8bc2991a2900c8acf85090358a30e516 github.com: https://github.com/haiwen/seadoc-converter/blob/bb6cf0fb9ebc6bb05c9161acbfd6289737ec2cd6/seadoc_converter/server/apis.py#L26-L42 github.com: https://github.com/haiwen/seadoc-converter/blob/bb6cf0fb9ebc6bb05c9161acbfd6289737ec2cd6/seadoc_converter/server/apis.py#L360-L395 vulncheck.com: https://www.vulncheck.com/advisories/seadoc-converter-2.0.4-before-2.0.11-and-3.0.0-before-3.0.8-path-traversal-rce-via-confluence-to-wiki
Credits
Wu Yulun