CVE-2021-24812
5.4 · MEDIUMOverview
CVE-2021-24812 is a medium-severity vulnerability affecting wpdeveloper betterlinks. It was published on November 23, 2021 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 BetterLinks WordPress plugin before 1.2.6 does not sanitise and escape some of imported link fields, which could lead to Stored Cross-Site Scripting issues when an admin import a malicious CSV.
Remediation
Check the references section for vendor advisories and patches from wpdeveloper. Update betterlinks 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 |
|---|---|---|---|
| wpdeveloper | betterlinks | >= 0, < 1.2.6 | Affected |
Frequently Asked Questions
What is CVE-2021-24812?
CVE-2021-24812 is a medium-severity vulnerability affecting wpdeveloper betterlinks. It was published on November 23, 2021 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
How severe is CVE-2021-24812?
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-2021-24812?
Check the references section for vendor advisories and patches from wpdeveloper. Update betterlinks 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-2021-24812?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-24812 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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