CVE-2026-110617
we-mp-rss through 1.5.3 Missing Authorization via Export File Download Endpoint
- State
- Published
- Severity
- 6.3 Medium
- Published
- Oct 14, 2026
- Updated
- Oct 14, 2026
- Reserved
- Oct 14, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.3 Medium | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 4.8 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
we-mp-rssrachelos |
|
References
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/SyP4L62oGlthird-party-advisory
- https://github.com/rachelos/we-mp-rss/blob/v1.5.3/apis/tools.py#L321-L376technical-description
- https://github.com/rachelos/we-mp-rssproduct
- VulnCheck Advisory: we-mp-rss through 1.5.3 Missing Authorization via Export File Download Endpointthird-party-advisory
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