CVE Catalog

CVE-2025-66111

MediumCVSS 6.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.15%

4th percentile - higher than 4% of all known CVEs

Summary

The Nelio Popups plugin for WordPress (versions up to 1.3.0) is vulnerable to stored XSS due to improper neutralization of input during web page generation. An attacker can store a malicious script that executes in a user's browser.

Risk Assessment

This can lead to session theft, administrator account takeover, or website content modification. The risk affects organizations using this plugin on WordPress sites.

Recommendation

Update the Nelio Popups plugin to the latest version (above 1.3.0) or disable it if an update is not available.

Related vulnerabilities

Original NVD description (English source)

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nelio Software Nelio Popups nelio-popups allows Stored XSS.This issue affects Nelio Popups: from n/a through <= 1.3.0.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS