CVE-2023-6567

CRITICAL EXPLOITED NUCLEI

LearnPress <4.2.5.7 - SQL Injection

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2023-6567 has been observed exploited in the wild (reported by VulnCheck KEV). EIP tracks 1 public exploit from researchers including mimiloveexe. A Nuclei detection template is also available.

AI-analyzed exploit summary The repository provides a technical description of a time-based SQL injection vulnerability in a WordPress plugin, detailing the vulnerable parameter and a proof-of-concept using sqlmap. It includes a payload example demonstrating the exploit.

Description

The LearnPress plugin for WordPress is vulnerable to time-based SQL Injection via the ‘order_by’ parameter in all versions up to, and including, 4.2.5.7 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.

Exploits (1)

nomisec WRITEUP
by mimiloveexe · infoleak
https://github.com/mimiloveexe/CVE-2023-6567-poc

The repository provides a technical description of a time-based SQL injection vulnerability in a WordPress plugin, detailing the vulnerable parameter and a proof-of-concept using sqlmap. It includes a payload example demonstrating the exploit.

Classification
Writeup 90%
Attack Type
Sqli
Complexity
Moderate
Reliability
Reliable
Target: WordPress plugin (unspecified)
No auth needed
Prerequisites: Access to the vulnerable WordPress endpoint · sqlmap or similar tool for exploitation
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Nuclei Templates (1)

LearnPress <= 4.2.5.7 - SQL Injection
HIGHVERIFIEDby iamnoooob,rootxharsh,pdresearch
Shodan: http.html:/wp-content/plugins/learnpress
FOFA: body=/wp-content/plugins/learnpress

Scores

CVSS v3 9.8
EPSS 0.5139
EPSS Percentile 98.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

VulnCheck KEV 2025-06-08
CWE
CWE-89
Status published
Products (2)
thimpress/learnpress < 4.2.5.8
thimpress/LearnPress – WordPress LMS Plugin for Create and Sell Online Courses < 4.2.5.7
Published Jan 11, 2024
Tracked Since Feb 18, 2026