PT-2021-16163 · WordPress · Booking.Com Banner Creator

Asif Nawaz Minhas · Published 2021-11-08 · Updated 2022-01-04 · CVE-2021-24646

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Booking.com Banner Creator WordPress plugin versions prior to 1.4.3

Description The issue allows high privilege users to perform Cross-Site Scripting attacks due to improper input sanitization when creating banners, even when the unfiltered html capability is disallowed.

Recommendations For versions prior to 1.4.3, update to version 1.4.3 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-24646

Affected Products

Booking.Com Banner Creator

References · 3

• 🔥 https://wpscan.com/vulnerability/36aae14e-4bdf-4da6-a0f9-d71935105d45 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-24646 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24646 · Vendor Advisory