What’s Vulnerable › Vulnerabilities

CVE-2023-0631: Paid Memberships Pro < 2.9.12 - Subscriber+ SQL Injection

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 60.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-03-20 · updated 2026-06-17
• Weakness: CWE-89

Description

The Paid Memberships Pro WordPress plugin before 2.9.12 does not prevent subscribers from rendering shortcodes that concatenate attributes directly into an SQL query.

Affected products

• Paid Memberships Pro: before 2.9.12 — fixed in 2.9.12

How to fix

Upgrade to a fixed version: Paid Memberships Pro 2.9.12. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/19ef92fd-b493-4488-91f0-e6ba51362f79
• https://wpscan.com/vulnerability/19ef92fd-b493-4488-91f0-e6ba51362f79

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