What is CVE-2023-41539?

CVE-2023-41539 is a high-severity vulnerability in Phpjabbers Business Directory Script, classified under SQL Injection. CVSS score: 7.5/10. Published 2023-08-30.

How severe is CVE-2023-41539?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-41539 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SQL Injection in Phpjabbers Business Directory Script

CVE-2023-41539

phpjabbers Business Directory Script 3.2 is vulnerable to SQL Injection via the column parameter.

Vulnerability class: SQL Injection

Published 2023-08-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.007 (50.1th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.001

Affected products

Phpjabbers Business Directory Script — versions 3.2

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

References

github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/phpjabbers/2023/Busi… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-41539?: CVE-2023-41539 is a high-severity vulnerability in Phpjabbers Business Directory Script, classified under SQL Injection. CVSS score: 7.5/10. Published 2023-08-30.
How severe is CVE-2023-41539?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-41539 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.