CVE-2026-110617
we-mp-rss through 1.5.3 Missing Authorization via Export File Download Endpoint
CVSS Score
4.8
EPSS Score
0.0%
EPSS Percentile
0th
we-mp-rss through 1.5.3 contains a missing authorization vulnerability in the /api/v1/wx/tools/export/download endpoint that allows unauthenticated attackers to download export archives because its authentication dependency is commented out. Attackers can supply an mp_id and guessable timestamp-based export filename to retrieve archives under data/docs, and set delete_after_download=true to delete them.
| CWE | CWE-862 |
| Vendor | rachelos |
| Product | we-mp-rss |
| Published | Oct 14, 2026 |
| Last Updated | Oct 14, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
Low
Affected Versions
rachelos / we-mp-rss
0 ≤ 1.5.3
References
hackmd.io: https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/SyP4L62oGl github.com: https://github.com/rachelos/we-mp-rss/blob/v1.5.3/apis/tools.py#L321-L376 github.com: https://github.com/rachelos/we-mp-rss vulncheck.com: https://www.vulncheck.com/advisories/we-mp-rss-through-1.5.3-missing-authorization-via-export-file-download-endpoint
Credits
hieuPenguinnn