AUGUST 4, 2026
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Case File

CVE-2023-6855

MEDIUM · CVSS 5.3 EPSS 0.51%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-01-11 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2023-6855
Severity
MEDIUM
CVSS
5.3
EPSS
0.51%
WordPress

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)