What is CVE-2023-3476?

CVE-2023-3476 is a low-severity vulnerability in Simplephpscripts Guestbook Script, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-06-30.

How severe is CVE-2023-3476?

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

XSS in Simplephpscripts Guestbook Script

CVE-2023-3476

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (32.1th 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 Guestbook Script — versions 2.2
Simplephpscripts Guestbook_script — versions 2.2

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

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

Frequently asked questions

What is CVE-2023-3476?: CVE-2023-3476 is a low-severity vulnerability in Simplephpscripts Guestbook Script, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-06-30.
How severe is CVE-2023-3476?: Low severity. CVSS v3 base score is 3.5 out of 10.