CVE-2021-24943
Last modified
CVE-2021-24943 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The Registrations for the Events Calendar WordPress plugin before 2.7.6 does not sanitise and escape the event_id in the rtec_send_unregister_link AJAX action (available to both unauthenticated and authenticated users) before using it in a SQL statement, leading to an unauthenticated SQL injection.. EPSS estimates a 7.47% chance of exploitation in the next 30 days.
Description
The Registrations for the Events Calendar WordPress plugin before 2.7.6 does not sanitise and escape the event_id in the rtec_send_unregister_link AJAX action (available to both unauthenticated and authenticated users) before using it in a SQL statement, leading to an unauthenticated SQL injection.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Roundupwp | Registrations For The Events Calendar | < 2.7.6 |
References
- https://wpscan.com/vulnerability/ba50c590-42ee-4523-8aa0-87ac644b77edExploit, Third Party Advisory
- https://wpscan.com/vulnerability/ba50c590-42ee-4523-8aa0-87ac644b77edExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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