medium5.8
CVE-2026-91081
Docs through 5.6.1 contains a server-side request forgery vulnerability in the cors-proxy endpoint that allows anonymous attackers to make outbound requests by…
Impact
Docs through 5.6.1 contains a server-side request forgery vulnerability in the cors-proxy endpoint that allows anonymous attackers to make outbound requests by providing a public document UUID. Attackers can exploit DNS time-of-check-time-of-use race conditions and shared address space bypasses to access internal network resources and exfiltrate image content.
Affected products
| Product | Affected versions |
|---|---|
| Docs | through 5.6.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/suitenumerique/docs
- https://github.com/suitenumerique/docs/blob/v5.6.1/src/backend/core/api/viewsets.py
- https://github.com/suitenumerique/docs/blob/v5.6.1/src/backend/core/models.py
- https://github.com/suitenumerique/docs/issues/2545
- https://www.vulncheck.com/advisories/docs-through-5.6.1-ssrf-via-unauthenticated-cors-proxy-endpoint