{"id":"GHSA-5ghq-42rg-769x","aliases":["CVE-2026-35035"],"title":"CI4MS: Company Information Public-Facing Page Full Platform Compromise & Full Account Takeover for All Roles & Privilege-Escalation via System Settings Company Information Stored DOM XSS","description":"An attacker can acheive Full Account Takeover & Privilege Escalation via Stored DOM Blind XSS on public-facing landing pages through the System Settings Company Information section which allows the injection of XSS payloads","severity":"critical","score":9.1,"published":"2026-04-06T17:53:02.000Z","modified":"2026-05-05T16:01:22.736Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"ci4-cms-erp/ci4ms","ranges":[{"events":[{"introduced":"0"},{"fixed":"0.31.2.0"}],"type":"ECOSYSTEM"}],"versions":["0.21.0","0.21.1","0.21.2","0.21.3","0.21.3.1","0.21.3.2","0.21.3.3","0.21.3.4","0.21.3.5","0.21.3.6","0.21.3.7","0.23.0.0","0.23.0.1","0.23.0.2","0.23.1.0","0.24.0.0","0.24.0.16","0.24.0.18","0.24.0.19","0.24.0.20","0.24.0.27","0.24.0.42","0.24.0.45","0.24.0.60","0.25.0.0","0.25.0.1","0.25.0.2","0.25.0.30","0.25.0.39","0.25.0.43","0.25.1.0","0.25.2.0","0.25.3.0","0.26.0.0","0.26.1.0","0.26.2.0","0.26.3.0","0.26.3.1","0.26.3.2","0.26.3.3","0.26.3.4","0.27.0.0","0.28.0.0","0.28.3.0","0.28.4.0","0.28.5.0","0.28.6.0","0.31.0.0","0.31.1.0"],"fixed":["0.31.2.0"]}],"references":["https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-5ghq-42rg-769x","https://nvd.nist.gov/vuln/detail/CVE-2026-35035","https://github.com/ci4-cms-erp/ci4ms","https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.2.0"],"sources":[{"name":"OSV","id":"GHSA-5ghq-42rg-769x","modified":"2026-05-05T16:01:22.736782Z","url":"https://osv.dev/vulnerability/GHSA-5ghq-42rg-769x"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","score":9.1}]}