CVE-2026-28003

WordPress Maspik – Spam blacklist plugin <= 2.9.1 - Cross Site Scripting (XSS) vulnerability

State: Published
Severity: 7.1 High
Published: Aug 13, 2026
Updated: Aug 13, 2026
Reserved: Feb 25, 2026

Description

Unauthenticated Cross Site Scripting (XSS) in Maspik – Spam blacklist <= 2.9.1 versions.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L	Patchstack

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
Maspik – Spam blacklistyonifre	2.9.1 and earlierAffectedfrom 2.9.2Not affected

References

https://patchstack.com/database/wordpress/plugin/contact-forms-anti-spam/vulnerability/wordpress-maspik-spam-blacklist-plugin-2-9-1-cross-site-scripting-xss-vulnerability?_s_id=cvevdb-entry

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