CVE-2021-24657
6.1 · MEDIUMOverview
CVE-2021-24657 is a medium-severity vulnerability affecting limit_login_attempts_project limit_login_attempts. It was published on September 20, 2021 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The Limit Login Attempts WordPress plugin before 4.0.50 does not escape the IP addresses (which can be controlled by attacker via headers such as X-Forwarded-For) of attempted logins before outputting them in the reports table, leading to an Unauthenticated Stored Cross-Site Scripting issue.
Remediation
Check the references section for vendor advisories and patches from limit_login_attempts_project. Update limit_login_attempts 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 |
|---|---|---|---|
| limit_login_attempts_project | limit_login_attempts | >= 0, < 4.0.50 | Affected |
Frequently Asked Questions
What is CVE-2021-24657?
CVE-2021-24657 is a medium-severity vulnerability affecting limit_login_attempts_project limit_login_attempts. It was published on September 20, 2021 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2021-24657?
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-24657?
Check the references section for vendor advisories and patches from limit_login_attempts_project. Update limit_login_attempts 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-2021-24657?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-24657 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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