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CVE-2026-102401— Download Manager <= 3.3.71 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'regurl' Shortcode Attribute

Quick assessment

Affected
codename065 Download Manager
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 的 Download Manager 插件存在存储型跨站脚本攻击（Stored Cross-Site Scripting, XSS）漏洞，影响所有 3.3.71 及更早版本。该漏洞是由于对 参数的输入清理和输出转义不足所导致。拥有贡献者（contributor）及以上权限的已认证攻击者，可以在页面中注入任意 Web 脚本，当访问该页面的用户触发执行时，恶意脚本将被运行。 需要注意的是，该注入的恶意负载仅对未登录站点访客有效，因为存在漏洞的 模板分支受 条件控制。已认证用户访问相同页面时，系统会提

CVSS 6.4 · Medium EPSS 0.20% · P9

Affected Version Matrix 1

VendorProduct Version RangeStatus
codename065 Download Manager ≤ 3.3.71 affected
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I. Basic Information for CVE-2026-102401

Vulnerability Information
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Vulnerability Title
Download Manager <= 3.3.71 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'regurl' Shortcode Attribute
Source: CVE Program / CVE List V5
Vulnerability Description
The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'regurl' parameter in all versions up to, and including, 3.3.71 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected payload only fires for logged-out site visitors, as the vulnerable login-form.php template branch is gated on !is_user_logged_in(); authenticated users viewing the same page are served a different template and are not affected.
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

Affected Products

Vendor Product Affected Versions CPE Subscribe
codename065 Download Manager 0 ~ 3.3.71 -

II. Public POCs for CVE-2026-102401

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III. Intelligence Information for CVE-2026-102401

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Patches & Fixes for CVE-2026-102401 (4)

News Coverage for CVE-2026-102401 (1)

Other References for CVE-2026-102401 (2)

Same Patch Batch · codename065 · 2026-10-10 · 5 CVEs total

CVE-2026-9696 6.4 MEDIUM Download Manager <= 3.3.58 - Authenticated (Contributor+) Stored Cross-Site Scripting via
CVE-2026-103478 6.4 MEDIUM Premium Packages <= 7.2.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'c
CVE-2026-12054 6.1 MEDIUM Download Manager <= 3.3.57 - Unauthenticated DOM-Based Reflected Cross-Site Scripting via
CVE-2026-103964 4.3 MEDIUM Download Manager <= 3.3.71 - Authenticated (Subscriber+) Sensitive Information Exposure vi

IV. Related Vulnerabilities

Same product: Download Manager
Same vendor: codename065
Same weakness: CWE-79

V. Comments for CVE-2026-102401

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