CVE-2023-53926

CRITICAL

PHPJabbers Simple CMS 5.0 - SQL Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-53926. PoCs published by Ahmet Ümit BAYRAM.

AI-analyzed exploit summary This exploit demonstrates SQL injection vulnerabilities in PHPJabbers Simple CMS 5.0 via the 'column' parameter. It includes both boolean-based blind and error-based payloads for MySQL.

Description

PHPJabbers Simple CMS 5.0 contains a SQL injection vulnerability in the 'column' parameter that allows remote attackers to manipulate database queries. Attackers can inject crafted SQL payloads through the 'column' parameter in the index.php endpoint to potentially extract or modify database information.

Exploits (1)

exploitdb WORKING POC
by Ahmet Ümit BAYRAM · textwebappsphp
https://www.exploit-db.com/exploits/51416

This exploit demonstrates SQL injection vulnerabilities in PHPJabbers Simple CMS 5.0 via the 'column' parameter. It includes both boolean-based blind and error-based payloads for MySQL.

Classification
Working Poc 90%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: PHPJabbers Simple CMS 5.0
No auth needed
Prerequisites: Access to the target application · Network connectivity to the target
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Third Party Advisory, VDB Entry exploit
https://www.exploit-db.com/exploits/51416

Scores

CVSS v3 9.8
EPSS 0.0051
EPSS Percentile 39.2%
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 no
Technical Impact total

Details

CWE
CWE-89
Status published
Products (2)
PHPJabbers/Simple CMS 5.0
phpjabbers/simple_cms 5.0
Published Dec 17, 2025
Tracked Since Feb 18, 2026