MEDIUM

CVE-2026-52802

2026-06-24 CVSS v3.1

CVSS

5.4

Description

Gogs is an open source self-hosted Git service. Prior to 0.14.3, an open redirect vulnerability exists in Gogs where attacker-controlled redirect_to parameters can bypass validation, allowing redirection to arbitrary external sites. All redirects in Gogs that are validated via the IsSameSite function are vulnerable. The function only inspects the first two characters of the URL string. This check fails to account for directory traversal sequences followed by backslashes. This vulnerability is fixed in 0.14.3.

Weakness (CWE)

CWE-601 Open Redirect

EPSS Score

0.55%

Probability of exploitation in next 30 days

45.1th percentile

References

https://github.com/gogs/gogs/commit/c5da9631dc75f692f313373ae229c4d47ba6517f https://github.com/gogs/gogs/pull/8322 https://github.com/gogs/gogs/releases/tag/v0.14.3 https://github.com/gogs/gogs/security/advisories/GHSA-xxhq-69mf-w8cr

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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