{"action":"Upgrade mantisbt/mantisbt to 2.25.2 or later.","affected":[{"fixed":"2.25.2","introduced":"0"}],"component":"mantisbt/mantisbt","cve_ids":["CVE-2021-33557"],"ecosystem":"Packagist","epss":0.01825,"exploited":false,"fixed_versions":["2.25.2"],"ghsa_id":"GHSA-52cx-vphc-jmjm","id":"tcs_01M5KEVGE4GFN93RS65XYTRMQX","modified_at":"2025-05-29T19:57:17.679876Z","published_at":"2022-05-24T19:05:35Z","references":["https://osv.dev/vulnerability/GHSA-52cx-vphc-jmjm","https://nvd.nist.gov/vuln/detail/CVE-2021-33557","https://github.com/mantisbt/mantisbt/commit/03dd37221e636f8959b8cb9fbad84f38f9582356","https://github.com/mantisbt/mantisbt","https://mantisbt.org/blog/archives/mantisbt/699","https://mantisbt.org/bugs/view.php?id=28552"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"GHSA-52cx-vphc-jmjm","url":"https://osv.dev/vulnerability/GHSA-52cx-vphc-jmjm"}],"summary":"MantisBT allows XSS in manage_custom_field_edit_page.php"}