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CVE-2022-4030— Simple:Press <= 6.8 - Authenticated (Subscriber+) Path Traversal to Arbitrary File Deletion

Quick assessment

Affected
simplepress Simple:Press Forum
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 Simple:Press 存在安全漏洞，该漏洞源于通过“file”参数存在路径遍历问题。

CVSS 8.1 · High EPSS 1.56% · P73

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2022-4030

Vulnerability Information
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Vulnerability Title
Simple:Press <= 6.8 - Authenticated (Subscriber+) Path Traversal to Arbitrary File Deletion
Source: CVE Program / CVE List V5
Vulnerability Description
The Simple:Press plugin for WordPress is vulnerable to Path Traversal in versions up to, and including, 6.8 via the 'file' parameter which can be manipulated during user avatar deletion. This makes it possible with attackers, with minimal permissions such as a subscriber, to supply paths to arbitrary files on the server that will subsequently be deleted. This can be used to delete the wp-config.php file that can allow an attacker to configure the site and achieve remote code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Simple:Press 路径遍历漏洞
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 Simple:Press 存在安全漏洞，该漏洞源于通过“file”参数存在路径遍历问题。
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

Vendor Product Affected Versions CPE Subscribe
simplepress Simple:Press – WordPress Forum Plugin * ~ 6.8 -

II. Public POCs for CVE-2022-4030

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III. Intelligence Information for CVE-2022-4030

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Patches & Fixes for CVE-2022-4030 (1)

Vendor Advisories for CVE-2022-4030 (1)

Same Patch Batch · simplepress · 2022-11-29 · 5 CVEs total

CVE-2022-4027 7.2 HIGH Simple:Press <= 6.8 - Unauthenticated Stored Cross-Site Scripting via Forum Replies
CVE-2022-4028 6.4 MEDIUM Simple:Press <= 6.8 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Profile
CVE-2022-4029 4.7 MEDIUM Simple:Press <= 6.8 - Reflected Cross-Site Scripting via Cookie Value
CVE-2022-4031 3.8 LOW Simple:Press <= 6.8 - Authenticated (Admin+) Path Traversal to Arbitrary File Modification

IV. Related Vulnerabilities

Same product: Simple:Press Forum
Same vendor: simplepress
Same weakness: CWE-22

V. Comments for CVE-2022-4030

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