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Description

Yii 2 before 2.0.52 mishandles the attaching of behavior that is defined by an __class array key, a CVE-2024-4990 regression, as exploited in the wild in February through April 2025.

PUBLISHED Reserved 2025-04-10 | Published 2025-04-10 | Updated 2025-10-21 | Assigner mitre




CRITICAL: 9.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA Known Exploited Vulnerability

Date added 2025-05-02 | Due date 2025-05-23

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Problem types

CWE-424 Improper Protection of Alternate Path

Product status

Default status
unaffected

2 (custom) before 2.0.52
affected

References

sensepost.com/...in-the-wild-campaign-using-rce-in-craftcms/ technical-description

www.cisa.gov/...erabilities-catalog?field_cve=CVE-2024-58136 government-resource

github.com/yiisoft/yii2/pull/20232

github.com/yiisoft/yii2/pull/20232

github.com/...ommit/40fe496eda529fd1d933b56a1022ec32d3cd0b12

github.com/yiisoft/yii2/compare/2.0.51...2.0.52

www.yiiframework.com/news/709/please-upgrade-to-yii-2-0-52

cve.org (CVE-2024-58136)

nvd.nist.gov (CVE-2024-58136)

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