TI-2021-07392 Aliases CVE-2021-25114 GHSA-hx6g-9577-37jq

Paid Memberships Pro < 2.6.7 - Unauthenticated Blind SQL Injection

HIGH 83CWE-89Published 2022-02-07 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.

Summary

The Paid Memberships Pro WordPress plugin before 2.6.7 does not escape the discount_code in one of its REST route (available to unauthenticated users) before using it in a SQL statement, leading to a SQL injection

Why it matters now

EPSS 0.81828 99th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed Paid Memberships Pro (Unknown): 2.6.7

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	Paid Memberships Pro	2.6.7 to before 2.6.7	2.6.7	Patch available	CNA

Paid Memberships Pro VendorUnknown Affected 2.6.7 to before 2.6.7 Fixed in 2.6.7 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:strangerstudios:paid_memberships_pro::::::wordpress::*	2.4 to before 2.4.5; 2.5 to before 2.5.11; 2.6 to before 2.6.7	Vulnerable	strangerstudios

cpe:2.3:a:strangerstudios:paid_memberships_pro:*:*:*:*:*:wordpress:*:* Versions 2.4 to before 2.4.5; 2.5 to before 2.5.11; 2.6 to before 2.6.7 Vulnerable ·strangerstudios

Remediation

Fix · CNA Paid Memberships Pro (Unknown) Fixed in 2.6.7

Timeline

2026-10-02 Threatist record created from CVE-2021-25114
2026-10-03 Alias added: GHSA-hx6g-9577-37jq

References

Exploit 1

https://wpscan.com/vulnerability/6c25a5f0-a137-4ea5-9422-8ae393d7b76b

Advisory 1

https://www.paidmembershipspro.com/pmpro-update-2-6-7-security-release/

TI-2023-09323 SQL injection in Paid Memberships Pro WordPress Plugin CVSS 3.1CRITICAL 9.8
TI-2023-00598 Paid Memberships Pro < 2.9.12 - Subscriber+ SQL Injection CVSS 3.1HIGH 8.8
TI-2023-05682 Paid Memberships Pro <= 2.12.3 - Authenticated (Subscriber+) Arbitrary File Upload CVSS 3.1HIGH 8.8
TI-2022-04426 Paid Memberships Pro < 2.9.9 - Contributor+ Stored XSS via Shortcode CVSS 3.1MEDIUM 6.1
TI-2024-01197 Paid Memberships Pro - Member Directory Add On < 1.2.6 - Contributor+ Sensitive Information Disclosure via SQLi CVSS 3.1MEDIUM 6.5
TI-2024-01196 Paid Memberships Pro - Membership Maps Add On < 0.7 - Contributor+ Sensitive Information Disclosure CVSS 3.1MEDIUM 4.9

See all 23 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences