TI-2023-03304 Aliases CVE-2023-3540 GHSA-f96j-3cpc-x554

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

LOW 27CWE-79Published 2023-07-07 · Updated 2024-10-23

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00357 29th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
SimplePHPscripts	NewsLetter Script PHP	2.4	—	No fix listed	CNA

NewsLetter Script PHP VendorSimplePHPscripts Affected 2.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:simplephpscripts:newsletter_script_php:2.4:::::::*	2.4	Vulnerable	SimplePHPscripts

cpe:2.3:a:simplephpscripts:newsletter_script_php:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·SimplePHPscripts

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-3540
2026-10-03 Alias added: GHSA-f96j-3cpc-x554

References

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Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences