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
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wp.insider Simple Membership | v ≤ 4.7.2 | — |
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