PT-2024-23430 · Unknown · Everpress Mailster

Rafie Muhammad · Published 2024-03-29 · Updated 2025-04-08 · CVE-2024-30503

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 EverPress Mailster versions n/a through 4.0.6

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 means an attacker can inject malicious scripts into a website, potentially stealing user data or taking control of user sessions.

Recommendations For versions n/a through 4.0.6, update to a version later than 4.0.6 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-30503

Affected Products

Everpress Mailster

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2024-30503 · Security Note
• https://osv.dev/vulnerability/CVE-2024-30503 · Vendor Advisory
• https://patchstack.com/database/vulnerability/mailster/wordpress-mailster-plugin-4-0-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1773703534870966515 · Twitter Post
• https://t.me/cvenotify/118295 · Telegram Post
• https://t.me/cvenotify/75124 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1773723768545849725 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/mailster/vulnerability/wordpress-mailster-plugin-4-0-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note