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CVE-2022-4171— demon image annotation <= 5.0 - Improper Input Restriction Validation

Quick assessment

Affected
demonisblack demon image annotation
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 demon image annotation 5.0及之前版本存在安全漏洞,该漏洞源于插件不正确地验证注释期间提供的字符数,攻击者利用该漏洞可以绕过长度限制并输入比设置允许的更多字符。

CVSS 6.5 · Medium EPSS 0.69% · P50

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-4171

Vulnerability Information

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Vulnerability Title
demon image annotation <= 5.0 - Improper Input Restriction Validation
Source: CVE Program / CVE List V5
Vulnerability Description
The demon image annotation plugin for WordPress is vulnerable to improper input validation in versions up to, and including 5.0. This is due to the plugin improperly validating the number of characters supplied during an annotation despite there being a setting to limit the number characters input. This means that unauthenticated attackers can bypass the length restrictions and input more characters than allowed via the settings.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1284
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin demon image annotation 安全漏洞
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 demon image annotation 5.0及之前版本存在安全漏洞,该漏洞源于插件不正确地验证注释期间提供的字符数,攻击者利用该漏洞可以绕过长度限制并输入比设置允许的更多字符。
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
demonisblack demon image annotation * ~ 5.0 -

II. Public POCs for CVE-2022-4171

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III. Intelligence Information for CVE-2022-4171

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Patches & Fixes for CVE-2022-4171 (1)

Vendor Advisories for CVE-2022-4171 (1)

IV. Related Vulnerabilities

V. Comments for CVE-2022-4171

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