TI-2021-06930 Aliases CVE-2021-24647 GHSA-m4pp-cj4x-58f6

Pie Register < 3.7.1.6 - Unauthenticated Arbitrary Login

MEDIUM 47CWE-287Published 2021-11-08 · Updated 2024-08-03

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

The Registration Forms – User profile, Content Restriction, Spam Protection, Payment Gateways, Invitation Codes WordPress plugin before 3.1.7.6 has a flaw in the social login implementation, allowing unauthenticated attacker to login as any user on the site by only knowing their user ID or username

Why it matters now

EPSS 0.0983 95th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed Registration Forms – User profile, Content Restriction, Spam Protection, Payment Gateways, Invitation Codes (Unknown): 3.1.7.6

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	Registration Forms – User profile, Content Restriction, Spam Protection, Payment Gateways, Invitation Codes	3.1.7.6 to before 3.1.7.6	3.1.7.6	Patch available	CNA

Registration Forms – User profile, Content Restriction, Spam Protection, Payment Gateways, Invitation Codes VendorUnknown Affected 3.1.7.6 to before 3.1.7.6 Fixed in 3.1.7.6 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:genetechsolutions:pie_register::::::wordpress::*	before 3.7.1.6	Vulnerable	Genetech Solutions

cpe:2.3:a:genetechsolutions:pie_register:*:*:*:*:*:wordpress:*:* Versions before 3.7.1.6 Vulnerable ·Genetech Solutions

Remediation

Fix · CNA Registration Forms – User profile, Content Restriction, Spam Protection, Payment Gateways, Invitation Codes (Unknown) Fixed in 3.1.7.6

Timeline

2026-10-02 Threatist record created from CVE-2021-24647
2026-10-03 Alias added: GHSA-m4pp-cj4x-58f6

References

Exploit 1

https://wpscan.com/vulnerability/40d347b1-b86e-477d-b4c6-da105935ce37

TI-2022-03693 Pie Register < 3.8.1.3 - Unauthenticated Arbitrary User Deletion CVSS 3.1MEDIUM 6.5
TI-2023-00523 Pie Register < 3.8.2.3 - Open Redirect CVSS 3.1MEDIUM 5.4
TI-2021-07013 Pie Register < 3.7.1.6 - Unauthenticated SQL Injection CVSS 3.1CRITICAL 9.8
TI-2024-18560 WordPress Pie Register plugin <= 3.8.3.1 - Unauthenticated Arbitrary File Upload vulnerability CVSS 3.1CRITICAL 10.0
TI-2018-07776 SQL injection vulnerability in the Pie Register plugin before 3.0.10 for WordPress allows… CVSS 3.0CRITICAL 9.8
TI-2019-11754 The pie-register plugin before 3.1.2 for WordPress has SQL injection, a different issue than CVE-2018-10969. CVSS 3.0CRITICAL 9.8

See all 12 →

Sources

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