CVE-2026-1666 — Cross-site Scripting in Download Manager

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
6.1MEDIUMNVD
EPSS
0.0%
top 86.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Codename065 Download Manager
Timeline
PublishedFeb 18

Description

The Download Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'redirect_to' parameter in all versions up to, and including, 3.3.46. This is due to insufficient input sanitization and output escaping on the 'redirect_to' GET parameter in the login form shortcode. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages1 packages

🔴Vulnerability Details

2
CVEList
Download Manager <= 3.3.46 - Reflected Cross-Site Scripting via 'redirect_to' Parameter↗2026-02-18
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GHSA
GHSA-5c5v-f747-q7rq: The Download Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'redirect_to' parameter in all versions up to, and i↗2026-02-18
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🕵️Threat Intelligence

1
Wiz
CVE-2026-1666 Impact, Exploitability, and Mitigation Steps | Wiz↗
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CVE-2026-1666 — Cross-site Scripting | cvebase