WordPress security changelog
HIGH CVE-2021-20678 Modified

Paid Memberships Pro: SQL injection

Paid Memberships Pro is affected by SQL injection. Exploitation requires an authenticated WordPress account. A successful request can alter database queries and expose or modify WordPress data.

CVE / CNA score 8.8 CVSS · vultures@jpcert.or.jp
NVD score 8.8 CVSS 3.1 · nvd@nist.gov
Component
Paid Memberships Pro
Plugin slug
paid-memberships-pro
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Mar 18, 2021
Weakness
CWE-89 — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

This CVE was published Mar 18, 2021 and is one of 23 known issues for this plugin.

Update, patch or deactivate.

Update Paid Memberships Pro to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

SQL injection vulnerability in the Paid Memberships Pro versions prior to 2.5.6 allows remote authenticated attackers to execute arbitrary SQL commands via unspecified vectors.

NVD vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary and upstream sources