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Vulnerability record · CVE-2021-24731 · published 8 November 2021

CVE-2021-24731: Genetechsolutions pie register sql injection vulnerability

Genetechsolutions · Pie Register

The Registration Forms – User profile, Content Restriction, Spam Protection, Payment Gateways, Invitation Codes WordPress plugin before 3.7.1.6 does not properly escape user data before using it in a SQL statement in the wp-json/pie/v1/login REST API endpoint, leading to an SQL injection.

9.8 CVSS 3.1 Critical EPSS 6.4% · top 6.5% CWE-89 · SQL injection
9.8CVSS 3.1 base score, v2 7.5
6.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Registration Forms – User profile, Content Restriction, Spam Protection, Payment Gateways, Invitation Codes WordPress plugin before 3.7.1.6 does not properly escape user data before using it in a SQL statement in the wp-json/pie/v1/login REST API endpoint, leading to an SQL injection.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://wpscan.com/vulnerability/6bed00e4-b363-43b8-a392-d068d342151a ExploitThird Party Advisory
https://wpscan.com/vulnerability/6bed00e4-b363-43b8-a392-d068d342151a ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2024-27957Genetechsolutions pie register unrestricted file upload vulnerabilityUnrestricted Upload of File with Dangerous Type vulnerability in Pie Register.This issue affects Pie Register: from n/a through 3.8.3.1.EPSS 0.61%9.8CVE-2019-15659Genetechsolutions pie register sql injection vulnerabilityThe pie-register plugin before 3.1.2 for WordPress has SQL injection, a different issue than CVE-2018-10969.EPSS 1.9%9.8CVE-2018-10969Genetechsolutions pie register sql injection vulnerabilitySQL injection vulnerability in the Pie Register plugin before 3.0.10 for WordPress allows remote attackers to execute arbitrary SQL commands via the …EPSS 5.3%8.1CVE-2021-24647Genetechsolutions pie register improper authentication vulnerabilityThe Registration Forms – User profile, Content Restriction, Spam Protection, Payment Gateways, Invitation Codes WordPress plugin before 3.1.7.6 has a…EPSS 9.8%7.5CVE-2024-13818Genetechsolutions pie register sensitive information in log file vulnerabilityThe Registration Forms – User Registration Forms, Invitation-Based Registrations, Front-end User Profile, Login Form & Content Restriction plugin for…EPSS 0.51%6.5CVE-2022-4024Genetechsolutions pie register cross-site request forgery vulnerabilityThe Registration Forms WordPress plugin before 3.8.1.3 does not have authorisation and CSRF when deleting users via an init action handler, allowing …EPSS 0.33%6.5CVE-2015-7682Genetechsolutions pie register sql injection vulnerabilityMultiple SQL injection vulnerabilities in pie-register/pie-register.php in the Pie Register plugin before 2.0.19 for WordPress allow remote administr…EPSS 1.4%6.1CVE-2021-24239Genetechsolutions pie register cross-site scripting vulnerabilityThe Pie Register – User Registration Forms. Invitation based registrations, Custom Login, Payments WordPress plugin before 3.7.0.1 does not sanitise …EPSS 1.6%

Source: NIST National Vulnerability Database (record CVE-2021-24731), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.