CVE-2026-26022
- Source
- https://cve.org/CVERecord?id=CVE-2026-26022
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-26022.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-26022
- Aliases
- Downstream
- Related
- Published
- 2026-03-05T18:34:12Z
- Modified
- 2026-10-16T02:52:15Z
- Severity
-
- 8.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N CVSS Calculator
- Summary
- Gogs: Stored XSS via data URI in issue comments
- Details
-
Gogs is an open source self-hosted Git service. Prior to version 0.14.2, a stored cross-site scripting (XSS) vulnerability exists in the comment and issue description functionality. The application's HTML sanitizer explicitly allows data: URI schemes, enabling authenticated users to inject arbitrary JavaScript execution via malicious links. This issue has been patched in version 0.14.2.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-79" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26022.json" }- References
-
- https://github.com/gogs/gogs/releases/tag/v0.14.2
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26022.json
- https://github.com/gogs/gogs/security/advisories/GHSA-xrcr-gmf5-2r8j
- https://nvd.nist.gov/vuln/detail/CVE-2026-26022
- https://github.com/gogs/gogs/commit/441c64d7bd8893b2f4e48660a8be3a7472e14291
- https://github.com/gogs/gogs/pull/8174
Affected packages
Git / github.com/gogs/gogs
Affected ranges
- Type
- GIT
- Repo
- https://github.com/gogs/gogs
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:*", "range": [ { "introduced": "0" }, { "fixed": "0.14.2" } ], "source": "CPE_RANGE" }, { "range": [ { "fixed": "441c64d7bd8893b2f4e48660a8be3a7472e14291" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "v0.14.2", "range": [ { "fixed": "5dcb6c64bdf61e38dbdbb941c1d69789c560d0fb" } ], "source": "REFERENCES_TAG" } ] }
Affected versions
v0.*
v0.10
v0.10.18
v0.10.8
v0.10rc
v0.11
v0.11.19
v0.11.29
v0.11.33
v0.11.34
v0.11.4
v0.11.43
v0.11.53
v0.11.66
v0.11.79
v0.11.86
v0.11.91
v0.11rc
v0.14.0
v0.14.0-rc.1
v0.14.1
v0.14.1-rc.1
v0.2.0
v0.3.0
v0.3.1
v0.4.0
v0.4.1
v0.4.2
v0.5.0
v0.5.11
v0.5.13
v0.5.2
v0.5.5
v0.5.8
v0.5.9
v0.6.1
v0.6.15
v0.6.3
v0.6.9
v0.7.0
v0.7.19
v0.7.22
v0.7.33
v0.7.6
v0.8.0
v0.8.10
v0.8.25
v0.8.43
v0.9.0
v0.9.113
v0.9.128
v0.9.13
v0.9.141
v0.9.46
v0.9.48
v0.9.60
v0.9.71
v0.9.97