UNKNOWN NVD

CVE-2026-88764

The Simple Membership WordPress plugin before 4.7.8 does not validate that the membership level supplied in a PayPal payment notification matches the level conf

The Simple Membership WordPress plugin before 4.7.8 does not validate that the membership level supplied in a PayPal payment notification matches the level configured for the paid payment button, allowing members to pay for a lower-priced membership while being granted a higher, more privileged membership level.

References

https://wpscan.com/vulnerability/54fdf46e-0385-40a3-b3bc-a862dc0fb03e/

Published: 2026-09-13 · Source: NVD · Feed updated: 2026-09-13

This unknown severity vulnerability was published on 2026-09-13 via NVD.

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