CVE-2023-3476

MEDIUM 6.1CVE-2023-3476 · Published 30/06/2023 · updated 17/06/2026

In short

CVE-2023-3476 is a MEDIUM (CVSS 6.1) vulnerability affecting guestbook script (simplephpscripts).
Chance of exploitation in the next 30 days (EPSS): 0.39%, higher than 33.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
guestbook script simplephpscripts	`= 2.2`	No fix yet

Description

A vulnerability was found in SimplePHPscripts GuestBook Script 2.2. It has been classified as problematic. This affects an unknown part of the file preview.php of the component URL Parameter Handler. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-232755.

References

vuldb.com · Permissions Required
vuldb.com · Third Party Advisory

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