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CVE-2026-3350— Image Alt Text Manager <= 1.8.2 - Authenticated (Author+) Stored Cross-Site Scripting via Post Title

Quick assessment

Affected
wpsaad Image Alt Text Manager – Bulk & Dynamic Alt Tags For image SEO Optimization + AI
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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Image Alt Text Manager 1.8.2及之前版本存在跨站脚本漏洞，该漏洞源于输入清理和输出转义不足，可能导致存储型跨站脚本攻击。

CVSS 6.4 · Medium EPSS 0.33% · P25

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript
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I. Basic Information for CVE-2026-3350

Vulnerability Information
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Vulnerability Title
Image Alt Text Manager <= 1.8.2 - Authenticated (Author+) Stored Cross-Site Scripting via Post Title
Source: CVE Program / CVE List V5
Vulnerability Description
The Image Alt Text Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the post title in all versions up to, and including, 1.8.2. This is due to insufficient input sanitization and output escaping when dynamically generating image alt and title attributes using a DOM parser. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages 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 Image Alt Text Manager 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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Image Alt Text Manager 1.8.2及之前版本存在跨站脚本漏洞，该漏洞源于输入清理和输出转义不足，可能导致存储型跨站脚本攻击。
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
wpsaad Image Alt Text Manager – Bulk & Dynamic Alt Tags For image SEO Optimization + AI * ~ 1.8.2 -

II. Public POCs for CVE-2026-3350

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III. Intelligence Information for CVE-2026-3350

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Patches & Fixes for CVE-2026-3350 (3)

Vendor Advisories for CVE-2026-3350 (1)

IV. Related Vulnerabilities

Same vendor: wpsaad
Same weakness: CWE-79

V. Comments for CVE-2026-3350

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