What is CVE-2025-48319?

CVE-2025-48319 is a medium-severity vulnerability in Gslauraspeck Mesa Reservation Widget, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2025-08-28.

How severe is CVE-2025-48319?

Medium severity. CVSS v3 base score is 5.9 out of 10.

XSS in Gslauraspeck Mesa Reservation Widget

CVE-2025-48319

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in gslauraspeck Mesa Mesa Reservation Widget mesa-mesa-reservation-widget allows Stored XSS.This issue affects Mesa Mesa Reservation Widget: from n/a through <= 1.0.0.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (13.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L.

Affected products

Gslauraspeck Mesa Reservation Widget — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-48319?: CVE-2025-48319 is a medium-severity vulnerability in Gslauraspeck Mesa Reservation Widget, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2025-08-28.
How severe is CVE-2025-48319?: Medium severity. CVSS v3 base score is 5.9 out of 10.