{"id":"CVE-2026-112239","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-112239","generatedAt":"2026-10-27T22:46:48.296Z","title":"The extension provides a backend endpoint that writes a submitted value into a submitted field of a submitted page record.","description":"The extension provides a backend endpoint that writes a submitted value into a submitted field of a submitted page record. It neither checks the user's permissions nor limits which fields can be changed. Any authenticated backend user can therefore change any property of any page, including its access permissions and configuration, outside the scope granted to them.","published":"2026-10-20T10:17:05.000Z","lastModified":"2026-10-20T19:28:53.000Z","status":"Deferred","sourceIdentifier":"f4fb688c-4412-4426-b4b8-421ecf27b14a","cvss":{"version":"4.0","score":7.2,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-862","CWE-915"],"affected":[],"epss":{"score":0.0035,"percentile":0.2839,"date":"2026-10-26","history":[{"date":"2026-10-20","score":0.00379,"percentile":0.30404}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-20T10:17:05.000Z","detail":{"score":"7.2","severity":"HIGH","publishedAt":"2026-10-20T10:17:04.780Z"},"summary":"New CVE, high severity (CVSS 7.2)."}],"references":[{"url":"https://typo3.org/security/advisory/typo3-ext-sa-2026-035","source":"f4fb688c-4412-4426-b4b8-421ecf27b14a"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-112239","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}