{"id":"CVE-2026-78416","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-78416","generatedAt":"2026-10-28T00:28:33.276Z","title":"Craft CMS versions from 4.0.0-RC1 before 4.18.2 and from 5.0.0-RC1 before 5.10.6 contain an authenticated remote code execution vulnerability in control panel element-search condition handling.","description":"Craft CMS versions from 4.0.0-RC1 before 4.18.2 and from 5.0.0-RC1 before 5.10.6 contain an authenticated remote code execution vulnerability in control panel element-search condition handling. A JSON cleanse bypass in condition.config allows Yii behavior/event configuration keys to be interpreted after decoding, enabling command execution as the PHP/web user.","published":"2026-08-24T16:17:24.000Z","lastModified":"2026-10-12T15:10:00.000Z","status":"Deferred","sourceIdentifier":"7004884b-51e2-48e8-b4a2-5ca29e80453e","cvss":{"version":"4.0","score":8.7,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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-915"],"affected":[],"epss":{"score":0.0102,"percentile":0.63165,"date":"2026-10-26","history":[]},"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 (1.02%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/craftcms/cms","source":"7004884b-51e2-48e8-b4a2-5ca29e80453e"},{"url":"https://github.com/craftcms/cms/releases/tag/5.10.6","source":"7004884b-51e2-48e8-b4a2-5ca29e80453e"},{"url":"https://www.hckrt.com/hacktivity/HCKRT-JD662P","source":"7004884b-51e2-48e8-b4a2-5ca29e80453e"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-78416","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."}