CVE-2026-1666

MEDIUM EPSS 17.7%
Published Feb 18, 20264mo ago · Modified Apr 15, 20262mo ago
6.1 CVSS 3.1
Medium
Find Similar
Published Feb 18, 2026 4mo ago
Last Modified Apr 15, 2026 2mo ago

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 Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
17.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

References 5

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/download-manager/tags/3.3.46/src/User/Login.php#L137
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/download-manager/tags/3.3.46/src/User/views/login-form.php#L142
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3455081%40download-manager%2Ftrunk&old=3440008%40download-manager%2Ftrunk&sfp_email=&sfph_mail=#file25
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/3cb84ba3-b403-4a9d-b1a7-92aa947310ac?source=cve
  • wpdownloadmanager.com https://www.wpdownloadmanager.com/doc/short-codes/wpdm_login_form-user-login-form-short-code/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.