CVE-2025-13968CWE-79cross-site-scripting

CVE-2025-13968

Medium · published July 11, 2026

CVSS v3.1
6.4
EPSS
0%
Percentile
27.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00349 · 27.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-07-11T09:16Z
References (6)
https://plugins.trac.wordpress.org/browser/starboard-suite-reservation-calendars/tags/3.0.0/starboard-suite.php#L64 · [email protected]https://plugins.trac.wordpress.org/browser/starboard-suite-reservation-calendars/tags/3.0.0/starboard-suite.php#L78 · [email protected]https://plugins.trac.wordpress.org/browser/starboard-suite-reservation-calendars/trunk/starboard-suite.php#L64 · [email protected]https://plugins.trac.wordpress.org/browser/starboard-suite-reservation-calendars/trunk/starboard-suite.php#L78 · [email protected]https://plugins.trac.wordpress.org/changeset?reponame=&old=3551037%40starboard-suite-reservation-calendars&new=3551037%40starboard-suite-reservation-calendars · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/6e8a3628-b7cf-4f1a-89dc-d7e58257b2e4?source=cve · [email protected]
EPSS history
Timeline
  • 11 JUL 03:44Z
    Starboard Suite Reservation Calendars <= 3.1.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
    cvelistv5