CVE-2022-47438
Booking calendar, Appointment Booking System <= 3.2.3 - Authenticated (Editor+) Stored Cross-Site Scripting
mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
5.5
CVSS Score
5.5
CVSS Score
medium
Severity
3.2.4
Patched in
361d
Time to patch
Description
The Booking calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 3.2.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Low
Confidentiality
Low
Integrity
None
Availability
Technical Details
Affected versions
<=3.2.3PublishedJanuary 27, 2023
Last updatedJanuary 22, 2024
Affected pluginbooking-calendar
Check if your site is affected.
Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.