CVE-2024-1760
Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.6.20 - Cross-Site Request Forgery to Plugin Data Reset
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.6.6.20. This is due to missing or incorrect nonce validation on the ssa_factory_reset() function. This makes it possible for unauthenticated attackers to reset the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
| CWE | CWE-352 |
| Vendor | croixhaug |
| Product | appointment booking calendar — simply schedule appointments booking plugin |
| Published | Mar 6, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
croixhaug / Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin
0 ≤ 1.6.6.20
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/0eec9744-6dbd-42bd-b9c5-c9d792cecf4b?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/simply-schedule-appointments/trunk/includes/class-support.php#L527 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3042890/simply-schedule-appointments/trunk/includes/class-support.php
Credits
Krzysztof Zając