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CVE-2026-15931

Simple Membership < 4.7.8 - Unauthenticated Stored XSS via PayPal Subscription Subscriber Name PUBLISHED

Description (CNA)

The Simple Membership WordPress plugin before 4.7.8 does not sanitise a subscriber name value received from an unauthenticated payment approval request, nor escape it when displaying it in the administration dashboard, allowing unauthenticated attackers to store arbitrary JavaScript that executes in an administrator's session.

Affected (CNA)

Vendor / productVersions
Unknown / Simple Membershipaffected 0 before 4.7.8

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.