CVE-2023-53926

Name: CVE-2023-53926
Creator: NVD / NIST
Published: 2025-12-17T23:15:51.873+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.7/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2023-53926 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. 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.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

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

CVSS 4.0

8.7/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.51%

39.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Phpjabbers	Simple Cms	5.0

References

https://www.exploit-db.com/exploits/51416Exploit, Third Party Advisory, VDB Entry
https://www.phpjabbers.com/faq.phpProduct
https://www.vulncheck.com/advisories/phpjabbers-simple-cms-sql-injection-via-column-parameterThird Party Advisory

Timeline

Published: Dec 17, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-53926?

How severe is CVE-2023-53926?

CVE-2023-53926 has a CVSS score of 8.7/10 (HIGH severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2023-53926?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-53926?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST