{"id":"CVE-2026-108812","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-108812","generatedAt":"2026-10-28T03:26:08.458Z","title":"A security vulnerability has been detected in SEMCMS up to 5.0.","description":"A security vulnerability has been detected in SEMCMS up to 5.0. The impacted element is an unknown function of the file /admin/SEMCMS_User.php?Class=Deleted&CF=user. Such manipulation leads to improper authorization. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","published":"2026-10-12T08:17:19.000Z","lastModified":"2026-10-15T16:17:38.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":5.5,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-266","CWE-285"],"affected":[],"epss":{"score":0.00307,"percentile":0.23353,"date":"2026-10-26","history":[{"date":"2026-10-12","score":0.00307,"percentile":0.21737}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.31%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-12T08:17:19.000Z","detail":{"score":"5.5","severity":"MEDIUM","publishedAt":"2026-10-12T08:17:19.187Z"},"summary":"New CVE, medium severity (CVSS 5.5)."}],"references":[{"url":"https://github.com/ants01/semcmsPHP-V5.0-There-is-an-unauthorized-deletion-of-arbitrary-users.","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-108812","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/964027","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/416589","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/416589/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-108812","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."}