XSS in Marcel Pol Gwolle Guestbook

CVE-2025-24710

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Marcel Pol Gwolle Guestbook gwolle-gb allows Reflected XSS.This issue affects Gwolle Guestbook: from n/a through <= 4.7.1.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (16.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-24710?
CVE-2025-24710 is a high-severity vulnerability in Marcel Pol Gwolle Guestbook, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2025-01-31.
How severe is CVE-2025-24710?
High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2025-24710 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.