CVE-2025-4669

MEDIUM

WP Booking Calendar <= 10.11.1 - Authenticated Stored Cross-Site Scripting via wpbc Shortcode

Title source: llm
STIX 2.1

Description

The WP Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wpbc shortcode in all versions up to, and including, 10.11.1 due to insufficient input sanitization and output escaping on user supplied attributes. 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 (6)

Core 6

Scores

CVSS v3 6.4
EPSS 0.0031
EPSS Percentile 22.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
wpbookingcalendar/wp_booking_calendar < 10.11.1
wpdevelop/Booking Calendar < 10.11.1
Published May 17, 2025
Tracked Since Feb 18, 2026