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CVE-2022-4028— Simple:Press <= 6.8 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Profile Signatures

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，该漏洞源于修改配置文件签名时，通过在配置文件保存操作期间操作的“postitem”参数可以导致存储型跨站脚本。

CVSS 6.4 · Medium EPSS 0.50% · P40
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I. Basic Information for CVE-2022-4028

Vulnerability Information
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Vulnerability Title
Simple:Press <= 6.8 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Profile Signatures
Source: CVE Program / CVE List V5
Vulnerability Description
The Simple:Press plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postitem' parameter manipulated during the profile-save action when modifying a profile signature in versions up to, and including, 6.8 due to insufficient input sanitization and output escaping that makes injecting object and embed tags possible. This makes it possible for authenticated attackers, with minimal permissions, such as a subscriber to inject arbitrary web scripts in pages when modifying a profile signature that will execute whenever a user accesses an injected page.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Simple:Press 跨站脚本漏洞
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，该漏洞源于修改配置文件签名时，通过在配置文件保存操作期间操作的“postitem”参数可以导致存储型跨站脚本。
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-2022-4028

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III. Intelligence Information for CVE-2022-4028

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Patches & Fixes for CVE-2022-4028 (1)

Vendor Advisories for CVE-2022-4028 (1)

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

CVE-2022-4030 8.1 HIGH Simple:Press <= 6.8 - Authenticated (Subscriber+) Path Traversal to Arbitrary File Deletio
CVE-2022-4027 7.2 HIGH Simple:Press <= 6.8 - Unauthenticated Stored Cross-Site Scripting via Forum Replies
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-79

V. Comments for CVE-2022-4028

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