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CVE Vulnerability Details :
CVE-2026-25498
PUBLISHED
More InfoOfficial Page
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
View Known Exploited Vulnerability (KEV) details
Published At-09 Feb, 2026 | 19:55
Updated At-10 Feb, 2026 | 15:59
Rejected At-
▼CVE Numbering Authority (CNA)
Craft has a potential authenticated Remote Code Execution via malicious attached Behavior

Craft is a platform for creating digital experiences. In versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, a Remote Code Execution (RCE) vulnerability exists in Craft CMS where the assembleLayoutFromPost() function in src/services/Fields.php fails to sanitize user-supplied configuration data before passing it to Craft::createObject(). This allows authenticated administrators to inject malicious Yii2 behavior configurations that execute arbitrary system commands on the server. This vulnerability represents an unpatched variant of the behavior injection vulnerability addressed in CVE-2025-68455, affecting different endpoints through a separate code path. This vulnerability is fixed in 5.8.22.

Affected Products
Vendor
craftcms
Product
cms
Versions
Affected
  • >= 5.0.0-RC1, < 5.8.22
  • >= 4.0.0-RC1, < 4.16.18
Problem Types
TypeCWE IDDescription
CWECWE-470CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
Type: CWE
CWE ID: CWE-470
Description: CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
Metrics
VersionBase scoreBase severityVector
4.08.6HIGH
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
Version: 4.0
Base score: 8.6
Base severity: HIGH
Vector:
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
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/craftcms/cms/security/advisories/GHSA-7jx7-3846-m7w7
x_refsource_CONFIRM
https://github.com/craftcms/cms/commit/395c64f0b80b507be1c862a2ec942eaacb353748
x_refsource_MISC
https://github.com/craftcms/cms/releases/tag/5.8.22
x_refsource_MISC
Hyperlink: https://github.com/craftcms/cms/security/advisories/GHSA-7jx7-3846-m7w7
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/craftcms/cms/commit/395c64f0b80b507be1c862a2ec942eaacb353748
Resource:
x_refsource_MISC
Hyperlink: https://github.com/craftcms/cms/releases/tag/5.8.22
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found