CVE-2021-24539
4.8 · MEDIUMOverview
CVE-2021-24539 is a medium-severity vulnerability affecting dazzlersoftware coming_soon\,_under_construction_\&_maintenance_mode_by_dazzler. It was published on November 1, 2021 and has a CVSS 3.1 base score of 4.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
The Coming Soon, Under Construction & Maintenance Mode By Dazzler WordPress plugin before 1.6.7 does not sanitise or escape its description setting when outputting it in the frontend when the Coming Soon mode is enabled, even when the unfiltered_html capability is disallowed, leading to an authenticated Stored Cross-Site Scripting issue
Remediation
Check the references section for vendor advisories and patches from dazzlersoftware. Update coming_soon\,_under_construction_\&_maintenance_mode_by_dazzler 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 |
|---|---|---|---|
| dazzlersoftware | coming_soon\,_under_construction_\&_maintenance_mode_by_dazzler | >= 0, < 1.6.7 | Affected |
Frequently Asked Questions
What is CVE-2021-24539?
CVE-2021-24539 is a medium-severity vulnerability affecting dazzlersoftware coming_soon\,_under_construction_\&_maintenance_mode_by_dazzler. It was published on November 1, 2021 and has a CVSS 3.1 base score of 4.8 (MEDIUM).
How severe is CVE-2021-24539?
This vulnerability has a CVSS 3.1 base score of 4.8, 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-2021-24539?
Check the references section for vendor advisories and patches from dazzlersoftware. Update coming_soon\,_under_construction_\&_maintenance_mode_by_dazzler 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-2021-24539?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-24539 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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