Gogs: Ability to import local repositories via Mirror Settings

Description

Gogs is an open source self-hosted Git service. Prior to 0.14.3, the Gogs Mirror Settings functionality provide an alternative way from the well protected New Migration functionality for any authenticated users to import local repositories. This issue stems from a lack of validation of SaveAddress function. This vulnerability is fixed in 0.14.3.

Scores

EPSS (exploitation in 30 days)

0.57% · top 53% of all CVEs (6 Nov 2026)

CISA SSVC

Exploitation: poc · Automatable: no · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.1.

Weakness

• CWE-20: Improper Input Validation (opens in a new tab)All about CWE-20 and its CVEs

Affected products

• gogs · gogs

  • affected < 0.14.3

Affected packages

From reviewed advisories of the GitHub Advisory Database.

• Gogogs.io/gogsGHSA-wv27-2vqp-j7g5 (opens in a new tab)

References (4)

• https://github.com/gogs/gogs/security/advisories/GHSA-wv27-2vqp-j7g5 (opens in a new tab)x_refsource_CONFIRMexploit
• https://github.com/gogs/gogs/pull/8225 (opens in a new tab)x_refsource_MISC
• https://github.com/gogs/gogs/commit/11e19f28b5c82466fd1689c94344ef4313ee986c (opens in a new tab)x_refsource_MISC
• https://github.com/gogs/gogs/releases/tag/v0.14.3 (opens in a new tab)x_refsource_MISC

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisory GHSA-wv27-2vqp-j7g5 (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2026-52801](https://trackcve.app/badge/CVE-2026-52801.svg)](https://trackcve.app/cve/CVE-2026-52801)

Record last updated 25 Jun 2026, 13:24 UTC.