CVE-2026-78416

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 interprete...

EUVD-2026-64920

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 interprete...

CVE-2026-78416 Authenticated RCE via `condition.config` JSON cleanse bypass

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 interprete...

CVE-2026-78416 Authenticated RCE via `condition.config` JSON cleanse bypass

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 interprete...

CVE-2026-78416 Authenticated RCE via `condition.config` JSON cleanse bypass

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 interprete...

CVE-2026-78416

Craft CMS versions 4.0.0-RC1 through 4.18.1 and 5.0.0-RC1 through 5.10.5 are affected by an authenticated remote code execution vulnerability in the control panel element-search condition handling. The root cause is a JSON cleanse bypass in condition.config that allows Yii behavior/event configur...

PT-2026-80909

Name of the Vulnerable Software and Affected Versions Craft CMS versions 4.0.0-RC1 through 4.18.1 Craft CMS versions 5.0.0-RC1 through 5.10.5 Description An authenticated remote code execution issue exists in the control panel element-search condition handling. A JSON cleanse bypass in...

CVE-2026-78416: Improperly Controlled Modification of Dynamically-Determined Object Attributes

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 interprete...

Duplicate Advisory: Craft CMS: Authenticated RCE via `condition.config` JSON cleanse bypass

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-265m-7826-wjqm. This link is maintained to preserve external references. Original 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...

GHSA-W36C-QXRQ-V7FW Duplicate Advisory: Craft CMS: Authenticated RCE via `condition.config` JSON cleanse bypass

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-265m-7826-wjqm. This link is maintained to preserve external references. Original 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...

Craft CMS: Authenticated RCE via `condition.config` JSON cleanse bypass

Craft CMS has an authenticated remote code execution issue in the control panel element-search condition handling. Craft cleans the outer request-controlled condition array with Component::cleanseConfig, but Conditions::createCondition later decodes and merges the JSON string in condition.config...