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CVE

CVE-2026-32263

Craft CMS vulnerable to behavior injection RCE via EntryTypesController
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CVE

CVE-2026-32263

Craft CMS vulnerable to behavior injection RCE via EntryTypesController

Craft CMS is a content management system (CMS). From version 5.6.0 to before version 5.9.11, in src/controllers/EntryTypesController.php, the $settings array from parse_str is passed directly to Craft::configure() without Component::cleanseConfig(). This allows injecting Yii2 behavior/event handlers via "as" or "on" prefixed keys, the same attack vector as the original advisory. Craft control panel administrator permissions and allowAdminChanges must be enabled for this to work. This issue has been patched in version 5.9.11.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.6
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32263.json, https://github.com/craftcms/cms/security/advisories/GHSA-7jx7-3846-m7w7, https://github.com/craftcms/cms/security/advisories/GHSA-qx2q-q59v-wf3j, https://nvd.nist.gov/vuln/detail/CVE-2026-32263, https://github.com/craftcms/cms/commit/d37389dbffafa565143be40a2ab1e1db22a863f7

Severity

0

CVSS Score
0
10

Basic Information

Base CVSS
0
EPSS Probability
0.00499%
EPSS Percentile
0.38611%
Introduced Version
e14cba6cdca8902c3efb0549a5dc290002b750c2
Fix Available
7882526a2a26ab6d515604b7f0a0a04eb1760e25

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