What’s Vulnerable › Vulnerabilities

CVE-2026-12054: Download Manager <= 3.3.57 - Unauthenticated DOM-Based Reflected Cross-Site Scripting via 'REFERRER' Parameter

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-10 · updated 2026-10-13
• Weakness: CWE-79

Description

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.

Affected products

• codename065 Download Manager: through 3.3.57

References

• https://plugins.trac.wordpress.org/changeset/3573804/download-manager
• https://www.wordfence.com/threat-intel/vulnerabilities/id/f0165bf4-03ed-4021-8f45-6beef4ef3140?source=cve

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