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CVE-2024-58136

Quick assessment

Affected
yiiframework Yii
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Yii是YII团队的开发的一套基于组件、用于开发大型Web应用的高性能PHP框架。 Yii 2 2.0.52之前版本存在安全漏洞，该漏洞源于行为附加处理不当。

CVSS 9.0 · Critical KEV EPSS 87.76% · P100

Public Exploits 1

Nuclei · 1 CVE-2024-58136.yaml [template]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-58136

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对候选路径的不恰当保护
Source: CVE Program / CVE List V5
Vulnerability Title
Yii 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yii是YII团队的开发的一套基于组件、用于开发大型Web应用的高性能PHP框架。 Yii 2 2.0.52之前版本存在安全漏洞，该漏洞源于行为附加处理不当。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
yiiframework Yii 2 ~ 2.0.52 -

II. Public POCs for CVE-2024-58136

# POC Description Source Link Shenlong Link
1 Yii2 PHP Framework before 2.0.52 is vulnerable to remote code execution via improper validation of the __class key in JSON behaviors. An attacker can instantiate arbitrary PHP classes and achieve RCE. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-58136.yaml POC Details
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Qwen3.6-35B-A3B · 9691 chars
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III. Intelligence Information for CVE-2024-58136

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IV. Related Vulnerabilities

Same product: Yii
Same weakness: CWE-424

V. Comments for CVE-2024-58136

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