{"id":"GO-2026-6267","aliases":["GHSA-h58c-xccx-75m3"],"title":"Coder: Stored HTML injection via unescaped ApplicationName and LogoURL appearance settings in github.com/coder/coder","summary":"Coder: Stored HTML injection via unescaped ApplicationName and LogoURL appearance settings in github.com/coder/coder","severity":"none","vendor":"coder","product":"github.com/coder/coder","ecosystem":"go","affected":["github.com/coder/coder","github.com/coder/coder/v2 >= 2.34.0, < 2.34.2"],"patched":["github.com/coder/coder/v2 2.34.2"],"published":"2026-08-25","updated":"2026-08-26","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GO-2026-6267","references":[{"url":"https://github.com/coder/coder/security/advisories/GHSA-h58c-xccx-75m3"},{"url":"https://github.com/coder/coder/commit/ec19bc41d80568c0eb9f74b526e8cc8ffbe3be9a"},{"url":"https://github.com/coder/coder/pull/25804"},{"url":"https://github.com/coder/coder/releases/tag/v2.29.17"},{"url":"https://github.com/coder/coder/releases/tag/v2.32.7"},{"url":"https://github.com/coder/coder/releases/tag/v2.33.8"},{"url":"https://github.com/coder/coder/releases/tag/v2.34.2"}],"tags":["osv","go"],"ingestedAt":"2026-08-26T19:27:03.149Z","slug":"GO-2026-6267","body":"## Overview\n\nCoder: Stored HTML injection via unescaped ApplicationName and LogoURL appearance settings in github.com/coder/coder\n\n## Affected packages\n\n- `github.com/coder/coder`\n- `github.com/coder/coder/v2 >= 2.34.0, < 2.34.2`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `github.com/coder/coder/v2 2.34.2`","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}