CVE-2021-25046
5.4 · MEDIUMOverview
CVE-2021-25046 is a medium-severity vulnerability affecting webnus modern_events_calendar_lite. It was published on January 17, 2022 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
The Modern Events Calendar Lite WordPress plugin before 6.2.0 alloed any logged-in user, even a subscriber user, may add a category whose parameters are incorrectly escaped in the admin panel, leading to stored XSS.
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, < 6.2.0 | Affected |
Frequently Asked Questions
What is CVE-2021-25046?
CVE-2021-25046 is a medium-severity vulnerability affecting webnus modern_events_calendar_lite. It was published on January 17, 2022 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
How severe is CVE-2021-25046?
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-25046?
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-2021-25046?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-25046 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.
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