PT-2025-5404 · WordPress · Wp Mailster

João Pedro S Alcântara · Published 2025-02-03 · Updated 2025-02-11 · CVE-2025-24559

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WP Mailster versions 1.8.15.0 and earlier

Description The issue is related to improper neutralization of input during web page generation, also known as 'Cross-site Scripting', which allows Reflected XSS. This enables attackers to inject malicious scripts into web pages.

Recommendations For versions 1.8.15.0 and earlier, update to a version later than 1.8.15.0 to resolve the issue. As a temporary workaround, consider restricting user input to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-24559

Affected Products

Wp Mailster

References · 7

• https://osv.dev/vulnerability/CVE-2025-24559 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-24559 · Security Note
• https://t.me/cvenotify/110924 · Telegram Post
• https://patchstack.com/database/wordpress/plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-8-15-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/Wordpress/Plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-8-15-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://t.me/cvedetector/17079 · Telegram Post
• https://twitter.com/CVEnew/status/1886427075080249661 · Twitter Post