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CVE-2022-2440— Theme Editor <= 2.8 - Authenticated (Admin+) PHAR Deserialization

CVSS 7.2 · High EPSS 0.64% · P71
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I. Basic Information for CVE-2022-2440

Vulnerability Information
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Vulnerability Title
Theme Editor <= 2.8 - Authenticated (Admin+) PHAR Deserialization
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Theme Editor plugin for WordPress is vulnerable to deserialization of untrusted input via the 'images_array' parameter in versions up to, and including 2.8. This makes it possible for authenticated attackers with administrative privileges to call files using a PHAR wrapper that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
可信数据的反序列化
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Theme Editor 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Theme Editor 2.8及之前版本存在代码问题漏洞，该漏洞源于容易受到通过images_array参数对不受信任的输入进行反序列化，这使得攻击者能够使用PHAR包装器调用任意PHP对象，从而用于执行各种恶意操作。
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)

Affected Products

VendorProductAffected VersionsCPESubscribe
mndpsingh287Theme Editor * ~ 2.8 -

II. Public POCs for CVE-2022-2440

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III. Intelligence Information for CVE-2022-2440

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IV. Related Vulnerabilities

Same product: Theme Editor
Same vendor: mndpsingh287
Same weakness: CWE-502

V. Comments for CVE-2022-2440

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