How severe is CVE-2023-41539?

CVE-2023-41539 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-41539 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-41539?

CVE-2023-41539 affects Phpjabbers Business Directory Script. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-41539?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-41539 published?

CVE-2023-41539 was published on 2023-08-30 and last updated on 2026-06-17.

CVE-2023-41539

CVE-2023-41539 is a high-severity vulnerability in Phpjabbers Business Directory Script with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Phpjabbers Business Directory Script
Published: 2023-08-30
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2023-41539?: phpjabbers Business Directory Script 3.2 is vulnerable to SQL Injection via the column parameter.
How severe is CVE-2023-41539?: CVE-2023-41539 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-41539 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-41539?: CVE-2023-41539 affects Phpjabbers Business Directory Script. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-41539?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-41539 published?: CVE-2023-41539 was published on 2023-08-30 and last updated on 2026-06-17.

References

https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/phpjabbers/2023/Business-Directory-Script-Version%3A3.2/SQLi

Affected products (1)

cpe:2.3:a:phpjabbers:business_directory_script:3.2:*:*:*:*:*:*:*

More vulnerabilities in Phpjabbers Business Directory Script

CVE-2023-41537 — Medium (CVSS 6.1): phpjabbers Business Directory Script 3.2 is vulnerable to Cross Site Scripting (XSS) via the keyword parameter.

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