MEDIUM

CVE-2026-91081

2026-09-14 CVSS v3.1

CVSS

5.8

Description

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.

Weakness (CWE)

CWE-918 Server-Side Request Forgery (SSRF)

EPSS Score

0.25%

Probability of exploitation in next 30 days

16.5th percentile

References

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

View on dbcve.org

Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.

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