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Vulnerability record · CVE-2024-4434 · published 14 May 2024

CVE-2024-4434: Thimpress learnpress sql injection vulnerability

Thimpress · Learnpress

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to time-based SQL Injection via the ‘term_id’ parameter in versions up to, and including, 4.2.6.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

9.8 CVSS 3.1 Critical EPSS 37% · top 1.5% CWE-89 · SQL injection
9.8CVSS 3.1 base score
37%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to time-based SQL Injection via the ‘term_id’ parameter in versions up to, and including, 4.2.6.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

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://inky-knuckle-2c2.notion.site/Unauthenticated-SQLI-in-Learnpress-plugin-Latest-Version-4-2-6-5-a86fe63bcc7b4c9988 Exploit
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.2.6.5/inc/Databases/class-lp-course-db.php#L508 Broken Link
https://plugins.trac.wordpress.org/changeset/3082204/ Broken Link
https://www.wordfence.com/threat-intel/vulnerabilities/id/2d64e1c6-1e25-4438-974d-b7da0979cc40?source=cve Third Party Advisory
https://inky-knuckle-2c2.notion.site/Unauthenticated-SQLI-in-Learnpress-plugin-Latest-Version-4-2-6-5-a86fe63bcc7b4c9988 Exploit
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.2.6.5/inc/Databases/class-lp-course-db.php#L508 Broken Link
https://plugins.trac.wordpress.org/changeset/3082204/ Broken Link
https://www.wordfence.com/threat-intel/vulnerabilities/id/2d64e1c6-1e25-4438-974d-b7da0979cc40?source=cve Third Party Advisory

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Related vulnerabilities

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

9.8CVE-2023-36515Thimpress learnpress missing authorization vulnerabilityMissing Authorization vulnerability in ThimPress LearnPress.This issue affects LearnPress: from n/a through 4.2.3.EPSS 0.44%9.8CVE-2023-6634Thimpress learnpress argument injection vulnerabilityThe LearnPress plugin for WordPress is vulnerable to Command Injection in all versions up to, and including, 4.2.5.7 via the get_content function. Th…EPSS 8.5%9.8CVE-2022-47615Thimpress learnpress unrestricted file upload vulnerabilityLocal File Inclusion vulnerability in LearnPress – WordPress LMS Plugin <= 4.1.7.3.2 versions.EPSS 5.1%9.8CVE-2022-45808Thimpress learnpress sql injection vulnerabilitySQL Injection vulnerability in LearnPress – WordPress LMS Plugin <= 4.1.7.3.2 versions.EPSS 4.3%9.8CVE-2021-24951Thimpress learnpress sql injection vulnerabilityThe LearnPress WordPress plugin before 4.1.4 does not sanitise, validate and escape the id parameter before using it in SQL statements when duplicati…EPSS 1.6%8.8CVE-2024-39641Thimpress learnpress cross-site request forgery vulnerabilityCross-Site Request Forgery (CSRF) vulnerability in ThimPress LearnPress.This issue affects LearnPress: from n/a through 4.2.6.8.2.EPSS 0.20%8.8CVE-2024-6589Thimpress learnpress php remote file inclusion vulnerabilityThe LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.2.6.8.2 via …EPSS 0.81%8.8CVE-2023-36516Thimpress learnpress missing authorization vulnerabilityMissing Authorization vulnerability in ThimPress LearnPress.This issue affects LearnPress: from n/a through 4.2.3.EPSS 0.51%

Source: NIST National Vulnerability Database (record CVE-2024-4434), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.