CVE-2024-58136

Known Exploited Public Exploit

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.

Category

9.0
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 27.37% Top 5%
KEV Since 
Vendor Advisory yiiframework.com
Affected: yiiframework Yii
Published at:
Updated at:

References

Link Tags
https://github.com/yiisoft/yii2/pull/20232 patch
https://github.com/yiisoft/yii2/pull/20232#issuecomment-2252459709 issue tracking
https://github.com/yiisoft/yii2/commit/40fe496eda529fd1d933b56a1022ec32d3cd0b12 patch
https://github.com/yiisoft/yii2/compare/2.0.51...2.0.52 issue tracking
https://www.yiiframework.com/news/709/please-upgrade-to-yii-2-0-52 vendor advisory
https://sensepost.com/blog/2025/investigating-an-in-the-wild-campaign-using-rce-in-craftcms/ exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2024-58136?
CVE-2024-58136 has been scored as a critical severity vulnerability.
How to fix CVE-2024-58136?
To fix CVE-2024-58136, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-58136 being actively exploited in the wild?
It is confirmed that CVE-2024-58136 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~27% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-58136?
CVE-2024-58136 affects yiiframework Yii.
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