How severe is CVE-2025-11496?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Rustaurius Five Star Restaurant Reservations – Wordpress Booking Plugin

CVE-2025-11496

The Five Star Restaurant Reservations – WordPress Booking Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rtb-name' parameter in all versions up to, and including, 2.7.5 due to insufficient input sanitizat…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.001 (28.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Rustaurius Five Star Restaurant Reservations – Wordpress Booking Plugin — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2025-11496?: CVE-2025-11496 is a medium-severity vulnerability in Rustaurius Five Star Restaurant Reservations – Wordpress Booking Plugin, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-12-21.
How severe is CVE-2025-11496?: Medium severity. CVSS v3 base score is 6.1 out of 10.