CVE-2023-6855

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

The Paid Memberships Pro – Content Restriction, User Registration, & Paid Subscriptions plugin for WordPress is vulnerable to unauthorized modification of membership levels created by the plugin due to an incorrectly implemented capability check in the pmpro_rest_api_get_permissions_check function in all versions up to 2.12.5 (inclusive). This makes it possible for unauthenticated attackers to change membership levels including prices.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-862

Affected software

Vendor	Product	Versions
strangerstudios	Paid Memberships Pro – Content Restriction, User Registration, & Paid Subscriptions	<= 2.12.5

References

Timeline

Published: Jan 11, 2024
Last modified: Jun 17, 2026
NVD status: Modified

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