CVE-2026-12054 PUBLISHED

Download Manager <= 3.3.57 - Unauthenticated DOM-Based Reflected Cross-Site Scripting via 'REFERRER' Parameter

Assigner: Wordfence
Reserved: 12.06.2026 Published: 10.10.2026 Updated: 10.10.2026

The Download Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via 'REFERRER' parameter in all versions up to, and including, 3.3.57 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute in a victim's browser.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS Score: 6.1

Product Status

Vendor codename065
Product Download Manager
Versions Default: unaffected
  • affected from 0 to 3.3.57 (incl.)

Credits

  • Yuvraj Tomar finder

References

Problem Types

  • CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE