Medium 6.9Published Feb 18, 2026

CVE-2026-25242Gogs allows unauthenticated file uploads

Updated under an hour ago (Oct 27, 2026, 10:40 PM ET)

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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. Versions 0.13.4 and below expose unauthenticated file upload endpoints by default. When the global RequireSigninView setting is disabled (default), any remote user can upload arbitrary files to the server via /releases/attachments and /issues/attachments. This enables the instance to be abused as a public file host, potentially leading to disk exhaustion, content hosting, or delivery of malware. CSRF tokens do not mitigate this attack due to same-origin cookie issuance. This issue has been fixed in version 0.14.1.

CVSS: 6.9 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-862
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: Analyzed
Record last updated: Feb 19, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

gogs gogs gogs:gogs (from the name)	before 0.14.1	CNA record
gogs gogs gogs:gogs	before 0.14.1	NVD

References

References

https://github.com/gogs/gogs/security/advisories/GHSA-fc3h-92p8-h36f	x-refsource-confirm, exploit, patch, vendor-advisory
https://github.com/gogs/gogs/pull/8128	x-refsource-misc, issue-tracking
https://github.com/gogs/gogs/commit/628216d5889fcb838c471f4754f09b935d9cd9f3	x-refsource-misc, patch
https://github.com/gogs/gogs/releases/tag/v0.14.1	x-refsource-misc, release-notes

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.