What is CVE-2023-3540?

CVE-2023-3540 is a low-severity vulnerability in Simplephpscripts Newsletter Script Php, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-07-07.

How severe is CVE-2023-3540?

Low severity. CVSS v3 base score is 3.5 out of 10.

XSS in Simplephpscripts Newsletter Script Php

CVE-2023-3540

A vulnerability, which was classified as problematic, was found in SimplePHPscripts NewsLetter Script PHP 2.4. Affected is an unknown function of the file /preview.php of the component URL Parameter Handler. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-233292.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (28.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

Affected products

Simplephpscripts Newsletter Script Php — versions 2.4
Simplephpscripts Newsletter_script_php — versions 2.4

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cna@vuldb.com (technical-description, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, Third Party Advisory)

Frequently asked questions

What is CVE-2023-3540?: CVE-2023-3540 is a low-severity vulnerability in Simplephpscripts Newsletter Script Php, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-07-07.
How severe is CVE-2023-3540?: Low severity. CVSS v3 base score is 3.5 out of 10.