{"action":"Upgrade ci4-cms-erp/ci4ms to 0.31.0.0 or later.","affected":[{"fixed":"0.31.0.0","introduced":"0"}],"component":"ci4-cms-erp/ci4ms","cve_ids":["CVE-2026-34572"],"ecosystem":"Packagist","epss":0.00651,"exploited":false,"fixed_versions":["0.31.0.0"],"ghsa_id":"GHSA-8fq3-c5w3-pj3q","id":"tcs_01M5KEYZNE501RC07A1CMPPSA4","modified_at":"2026-05-05T16:04:41.154999Z","published_at":"2026-04-01T22:09:39Z","references":["https://osv.dev/vulnerability/GHSA-8fq3-c5w3-pj3q","https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-8fq3-c5w3-pj3q","https://nvd.nist.gov/vuln/detail/CVE-2026-34572","https://github.com/ci4-cms-erp/ci4ms","https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.0.0"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-8fq3-c5w3-pj3q","url":"https://osv.dev/vulnerability/GHSA-8fq3-c5w3-pj3q"}],"summary":"CI4MS: Account Deactivation Module Grants Full Persistent Unauthorized Access for All‑Roles via Improper Session Invalidation (Logic Flaw)"}