Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.11.5 - Unauthenticated Denial of Service
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| croixhaug | Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin | unaffected |
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| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Croixhaug | Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin |
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| Wordpress | Wordpress |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.350% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Croixhaug
Croixhaug appointment Booking Calendar — Simply Schedule Appointments Booking Plugin Wordpress Wordpress wordpress |
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| Vendors & Products |
Croixhaug
Croixhaug appointment Booking Calendar — Simply Schedule Appointments Booking Plugin Wordpress Wordpress wordpress |
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| Description | The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to denial of service in all versions up to, and including, 1.6.11.5. This is due to a publicly accessible REST API endpoint (/wp-json/ssa/v1/async) that calls PHP's sleep() function on a user-supplied delay parameter without any rate limiting. This makes it possible for unauthenticated attackers to exhaust PHP worker processes, denying access to the site to legitimate users. | |
| Title | Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.11.5 - Unauthenticated Denial of Service | |
| Weaknesses | CWE-400 | |
| References |
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| Metrics |
cvssV3_1
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