Medium severity · published Feb 6, 2026
CVE-2026-23633
Gogs has arbitrary file read/write via path traversal in Git hook editing
6.5
CVSS
0.5%
EPSS
No
On KEV
Description
Gogs is an open source self-hosted Git service. In version 0.13.3 and prior, there is an arbitrary file read/write via path traversal in Git hook editing. This issue has been patched in versions 0.13.4 and 0.14.0+dev.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GO
gogs · gogs
< 0.14.0+dev; < 0.13.4 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-23633
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-23633
Exploit
https://github.com/gogs/gogs/security/advisories/GHSA-mrph-w4hh-gx3g
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