{"action":"Upgrade ci4-cms-erp/ci4ms to 0.31.9.0 or later.","affected":[{"fixed":"0.31.9.0","introduced":"0"}],"component":"ci4-cms-erp/ci4ms","cve_ids":["CVE-2026-45138"],"ecosystem":"Packagist","epss":0.00175,"exploited":false,"fixed_versions":["0.31.9.0"],"ghsa_id":"GHSA-2m69-jmvh-6chr","id":"tcs_01M5KES1ZGVHEGX07Q47M10Z1K","modified_at":"2026-05-18T15:56:26.746767Z","published_at":"2026-05-18T15:39:33Z","references":["https://osv.dev/vulnerability/GHSA-2m69-jmvh-6chr","https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-2m69-jmvh-6chr","https://github.com/ci4-cms-erp/ci4ms","https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.9.0"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-2m69-jmvh-6chr","url":"https://osv.dev/vulnerability/GHSA-2m69-jmvh-6chr"}],"summary":"CI4MS: Stored XSS in Blog Content via Broken `html_purify` Validation Rule"}