CVE-2025-13968

medium

Description

The Starboard Suite Reservation Calendars plugin for WordPress is vulnerable to Stored Cross-Site Scripting via shortcode attributes in the [starboard-suite-lightbox] shortcode in all versions up to, and including, 3.1.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/6e8a3628-b7cf-4f1a-89dc-d7e58257b2e4?source=cve

https://plugins.trac.wordpress.org/changeset?reponame=&old=3551037%40starboard-suite-reservation-calendars&new=3551037%40starboard-suite-reservation-calendars

https://plugins.trac.wordpress.org/browser/starboard-suite-reservation-calendars/trunk/starboard-suite.php#L78

https://plugins.trac.wordpress.org/browser/starboard-suite-reservation-calendars/trunk/starboard-suite.php#L64

https://plugins.trac.wordpress.org/browser/starboard-suite-reservation-calendars/tags/3.0.0/starboard-suite.php#L78

https://plugins.trac.wordpress.org/browser/starboard-suite-reservation-calendars/tags/3.0.0/starboard-suite.php#L64

Details

Source: Mitre, NVD

Published: 2026-07-11

Updated: 2026-07-11

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.4

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00201