CVE-2022-1463
Booking Calendar <= 9.1 - PHP Object Injection via Shortcode
- State
- Published
- Severity
- 8.8 High
- Published
- May 10, 2022
- Updated
- Feb 13, 2025
- Reserved
- Apr 25, 2022
Description
The Booking Calendar plugin for WordPress is vulnerable to PHP Object Injection via the [bookingflextimeline] shortcode in versions up to, and including, 9.1. This could be exploited by subscriber-level users and above to call arbitrary PHP objects on a vulnerable site.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | Wordfence |
Weaknesses
- CWE-502 Deserialization of Untrusted Data
Affected Products
| Product | Versions |
|---|---|
Booking Calendarwpdevelop |
|
References
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