WordPress security changelog
MEDIUM CVE-2024-5584 Deferred

WordPress Online Booking and Scheduling Plugin – Bookly: Cross-site scripting

WordPress Online Booking and Scheduling Plugin – Bookly is affected by cross-site scripting. Exploitation requires an authenticated WordPress account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 6.4 CVSS 3.1 · security@wordfence.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
WordPress Online Booking and Scheduling Plugin – Bookly
Plugin slug
bookly-responsive-appointment-booking-tool
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Jun 11, 2024
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Jun 11, 2024 and is one of 8 known issues for this plugin.

What to do

Patch or disable the affected component.

Update WordPress Online Booking and Scheduling Plugin – Bookly to a release outside the affected range, or disable and remove it until a fixed version is available.

Source record

Technical description

The WordPress Online Booking and Scheduling Plugin – Bookly plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Color Profile parameter in all versions up to, and including, 23.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with the staff member role and Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

References

Primary and upstream sources