{"schema_version":"1.3.1","id":"GO-2026-5111","modified":"2026-06-25T18:26:48Z","published":"2026-06-25T18:26:48Z","aliases":["CVE-2026-35600","GHSA-45q4-x4r9-8fqj"],"summary":"Vikunja has HTML Injection via Task Titles in Overdue Email Notifications in code.vikunja.io/api","details":"Vikunja has HTML Injection via Task Titles in Overdue Email Notifications in code.vikunja.io/api.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: code.vikunja.io/api before v2.3.0.","affected":[{"package":{"name":"code.vikunja.io/api","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.0"}]}]}}],"references":[{"type":"ADVISORY","url":"https://github.com/go-vikunja/vikunja/security/advisories/GHSA-45q4-x4r9-8fqj"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-35600"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/commit/0f3730d045f20e261e3cdfc6d93c325653395b64"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/pull/2580"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/releases/tag/v2.3.0"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5111","review_status":"UNREVIEWED"}}