CVE-2025-58018: WordPress Mail Subscribe List Plugin <= 2.1.10 - Cross Site Scripting (XSS) Vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-09-22 · updated 2026-10-11
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Richard Leishman Mail Subscribe List mail-subscribe-list allows Stored XSS.This issue affects Mail Subscribe List: from n/a through <= 2.1.10.

Affected products

Richard Leishman Mail Subscribe List: through 2.1.10

References

https://patchstack.com/database/Wordpress/Plugin/mail-subscribe-list/vulnerability/wordpress-mail-subscribe-list-plugin-2-1-10-cross-site-scripting-xss-vulnerability?_s_id=cve

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