CVE-2026-1607CWE-79

Surbma | Booking.com <= 2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Medium · published April 14, 2026

CVSS v3.1
6.4
EPSS
0%
Percentile
4.0
In the wild
Unconfirmed
What it is

The Surbma | Booking.com Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `surbma-bookingcom` shortcode in all versions up to, and including, 2.1 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.

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
0.00152 · 4.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-04-14T03:37Z
EPSS history
Timeline
  • 14 APR 03:37Z
    Surbma | Booking.com <= 2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
    cvelistv5