Medium 5.4Published Jun 24, 2026

CVE-2026-52802Gogs: Open Redirect via redirect_to in Gogs

Updated under an hour ago (Oct 26, 2026, 3:10 AM ET)

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It affects gogs. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for gogs

Exploited in the last 30 days

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.

CVSS: 5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Weakness (CWE): CWE-601
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Jun 25, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

gogs gogs gogs:gogs (from the name)	before 0.14.3	CNA record

References

https://github.com/gogs/gogs/security/advisories/GHSA-xxhq-69mf-w8crx-refsource-confirm
https://github.com/gogs/gogs/pull/8322x-refsource-misc
https://github.com/gogs/gogs/commit/c5da9631dc75f692f313373ae229c4d47ba6517fx-refsource-misc
https://github.com/gogs/gogs/releases/tag/v0.14.3x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.