CVE-2023-3540

6.1 mediumEPSS 0.4%

Medium (6.1) in simplephpscripts newsletter script php. EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 29% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-07-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

simplephpscripts:newsletter_script_php

References

https://vuldb.com/?ctiid.233292
https://vuldb.com/?id.233292
https://vuldb.com/?ctiid.233292
https://vuldb.com/?id.233292

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