CVE-2026-102401
Download Manager <= 3.3.71 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'regurl' Shortcode Attribute
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- codename065 Download Manager
through 3.3.71
References 7
plugins.trac.wordpress.org
- browser/download-manager/tags/3.3.71/src/User/views/login-form.php#L140
- browser/download-manager/tags/3.3.71/src/User/Login.php#L126
- browser/download-manager/tags/3.3.71/src/User/Login.php#L132
- browser/download-manager/tags/3.3.71/src/User/Login.php#L37
- browser/download-manager
- changeset/3724472/download-manager/trunk/src/User/views/login-form.php