CVEvulnerability
CVE-2021-24555
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-08-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-352, CWE-89
Description
The daac_delete_booking_callback function, hooked to the daac_delete_booking AJAX action, takes the id POST parameter which is passed into the SQL statement without proper sanitisation, validation or escaping, leading to a SQL Injection issue. Furthermore, the ajax action is lacking any CSRF and capability check, making it available to any authenticated user.
Affected configurations
• roosty diary-availability-calendar (<= 1.0.3)
Related
References
- https://codevigilant.com/disclosure/2021/wp-plugin-diary-availability-calendar/ Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/8eafd84b-6214-450b-869b-0afe7cca4c5f Exploit, Third Party Advisory
- https://codevigilant.com/disclosure/2021/wp-plugin-diary-availability-calendar/ Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/8eafd84b-6214-450b-869b-0afe7cca4c5f Exploit, Third Party Advisory