CVE-2026-42663

Medium

Description

Unauthenticated Cross Site Scripting (XSS) in Simple Membership <= 4.7.2 versions.

SeverityMedium
CVSS6.5
Exploit probability—
ProductSimple Membership
PublishedJun 15, 2026
First seenJun 15, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
wp.insider Simple Membershipv ≤ 4.7.2—

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