PT-2025-47773 · WordPress · Nelio Popups

CVE-2025-66111 · Published 2025-11-21 · Updated 2025-11-21

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions Nelio Popups versions through 1.3.0

Description The software contains a flaw related to improper input handling during web page creation, specifically a Stored Cross-Site Scripting (XSS) issue. This allows for the injection of malicious scripts that can be stored and executed within the application. The issue impacts Nelio Popups.

Recommendations Update Nelio Popups to a version later than 1.3.0.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-66111

Affected Products

Nelio Popups

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-66111 · Security Note
• https://t.me/CVEtracker/37949 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1991893476561006731 · Twitter Post
• https://twitter.com/CVEnew/status/1991855973158556125 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/nelio-popups/vulnerability/wordpress-nelio-popups-plugin-1-3-0-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://vdp.patchstack.com/database/Wordpress/Plugin/nelio-popups/vulnerability/wordpress-nelio-popups-plugin-1-3-0-cross-site-scripting-xss-vulnerability?_s_id=cve · Note