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{"timestamp":"2026-08-24T15:53:56.202088Z","id":"CVE-2026-78416","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

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.

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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CWE-915

https://github.com/craftcms/cms/releases/tag/5.10.6

https://www.hckrt.com/hacktivity/HCKRT-JD662P

[{"vendor":"craftcms","product":"cms","defaultStatus":"unaffected","versions":[{"version":"4.0.0-RC1","lessThan":"4.18.2","versionType":"semver","status":"affected"},{"version":"5.0.0-RC1","lessThan":"5.10.6","versionType":"semver","status":"affected"}]}]