CVE-2023-3540 - CVE House

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Status published Low CVE-2023-3540

SimplePHPscripts NewsLetter Script PHP URL Parameter preview.php cross site scripting

3.5 CVSS

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

skalvin (VulDB User)

References

More from SimplePHPscripts

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SimplePHPscripts Funeral Script PHP URL Parameter preview.php cross site scripting

SimplePHPscripts FAQ Script PHP URL Parameter preview.php cross site scripting

Affected Vendor

SimplePHPscripts

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Affected Software

NewsLetter Script PHP

Vulnerable Versions:

2.4

Timeline

Official Publish: July 7th, 2023

Last Modified: October 23rd, 2024

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement