PT-2024-26976 · WordPress · Newsletter Popup

Bob Matyas · Published 2024-05-16 · Updated 2025-05-19 · CVE-2024-3641

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions The Newsletter Popup WordPress plugin versions prior to 1.3

Description The issue allows unauthenticated visitors to perform Cross-Site Scripting attacks against admins due to the plugin not sanitising and escaping some parameters. This could compromise site integrity.

Recommendations For versions prior to 1.3, update to a version that sanitises and escapes parameters to prevent Cross-Site Scripting attacks. As a temporary workaround, consider validating input to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-3641

Affected Products

Newsletter Popup

References · 7

• 🔥 https://wpscan.com/vulnerability/f4047f1e-d5ea-425f-8def-76dd5e6a497e · Exploit
• https://osv.dev/vulnerability/CVE-2024-3641 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-3641 · Security Note
• https://t.me/cvenotify/122924 · Telegram Post
• https://t.me/cvenotify/79970 · Telegram Post
• https://t.me/cvenotify/114589 · Telegram Post
• https://twitter.com/oktsec/status/1810662578739204328 · Twitter Post