CVE-2021-24946
9.8 · CRITICALOverview
CVE-2021-24946 is a critical-severity vulnerability affecting webnus modern_events_calendar_lite. It was published on December 13, 2021 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The Modern Events Calendar Lite WordPress plugin before 6.1.5 does not sanitise and escape the time parameter before using it in a SQL statement in the mec_load_single_page AJAX action, available to unauthenticated users, leading to an unauthenticated SQL injection issue
Remediation
Check the references section for vendor advisories and patches from webnus. Update modern_events_calendar_lite to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| webnus | modern_events_calendar_lite | >= 0, < 6.1.5 | Affected |
References
Frequently Asked Questions
What is CVE-2021-24946?
CVE-2021-24946 is a critical-severity vulnerability affecting webnus modern_events_calendar_lite. It was published on December 13, 2021 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2021-24946?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-24946?
Check the references section for vendor advisories and patches from webnus. Update modern_events_calendar_lite to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-24946?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-24946 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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