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CVE-2026-95670— No External Links <= 5.2.0 - Unauthenticated Stored Cross-Site Scripting via Log URL via /goto/{base64} Redirect

Quick assessment

Affected
mihdan No External Links
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 插件“No External Links”在 5.2.0 及更早版本中存在存储型跨站脚本（Stored Cross-Site Scripting, XSS）漏洞。该漏洞源于对 重定向过程中日志 URL 的输入 sanitization（净化）和输出转义（escaping）不足。攻击者无需身份认证即可在页面中注入任意 Web 脚本，当用户访问被注入的页面时，这些脚本将被执行。此漏洞仅在管理员在插件设置中启用了“链接编码：Base64”（Link Encoding: Base64）选项时才可被利用。

CVSS 7.2 · High

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript
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I. Basic Information for CVE-2026-95670

Vulnerability Information
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Vulnerability Title
No External Links <= 5.2.0 - Unauthenticated Stored Cross-Site Scripting via Log URL via /goto/{base64} Redirect
Source: CVE Program / CVE List V5
Vulnerability Description
The No External Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Log URL via /goto/{base64} Redirect in all versions up to, and including, 5.2.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is only exploitable when the administrator has enabled the 'Link Encoding: Base64' option in the plugin settings.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/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

Affected Products

Vendor Product Affected Versions CPE Subscribe
mihdan No External Links 0 ~ 5.2.0 -

II. Public POCs for CVE-2026-95670

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III. Intelligence Information for CVE-2026-95670

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Patches & Fixes for CVE-2026-95670 (2)

News Coverage for CVE-2026-95670 (1)

IV. Related Vulnerabilities

Same vendor: mihdan
Same weakness: CWE-79

V. Comments for CVE-2026-95670

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