CVE-2021-25088
4.8 · MEDIUMOverview
CVE-2021-25088 is a medium-severity vulnerability affecting google_xml_sitemaps_project google_xml_sitemaps. It was published on June 20, 2022 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 XML Sitemaps WordPress plugin before 4.1.3 does not sanitise and escape a settings before outputting it in the Debug page, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Remediation
Check the references section for vendor advisories and patches from google_xml_sitemaps_project. Update google_xml_sitemaps 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 |
|---|---|---|---|
| google_xml_sitemaps_project | google_xml_sitemaps | >= 0, < 4.1.3 | Affected |
Frequently Asked Questions
What is CVE-2021-25088?
CVE-2021-25088 is a medium-severity vulnerability affecting google_xml_sitemaps_project google_xml_sitemaps. It was published on June 20, 2022 and has a CVSS 3.1 base score of 4.8 (MEDIUM).
How severe is CVE-2021-25088?
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-2021-25088?
Check the references section for vendor advisories and patches from google_xml_sitemaps_project. Update google_xml_sitemaps 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-2021-25088?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-25088 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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