CVE-2021-24645

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p48

Published

Nov 8, 2021 (Nov 8, 2021)

Modified

Jun 17, 2026

Description

The Booking.com Product Helper WordPress plugin before 1.0.2 does not sanitize and escape Product Code when creating Product Shortcode, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Vendors: bookingholdings
Products: booking.com product helper
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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