CVE-2021-24760
5.4 · MEDIUMOverview
CVE-2021-24760 is a medium-severity vulnerability affecting pdf_viewer_block_for_gutenberg_project pdf_viewer_block_for_gutenberg. It was published on October 18, 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 Gutenberg PDF Viewer Block WordPress plugin before 1.0.1 does not sanitise and escape its block, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks.
Remediation
Check the references section for vendor advisories and patches from pdf_viewer_block_for_gutenberg_project. Update pdf_viewer_block_for_gutenberg 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 |
|---|---|---|---|
| pdf_viewer_block_for_gutenberg_project | pdf_viewer_block_for_gutenberg | >= 0, < 1.0.1 | Affected |
Frequently Asked Questions
What is CVE-2021-24760?
CVE-2021-24760 is a medium-severity vulnerability affecting pdf_viewer_block_for_gutenberg_project pdf_viewer_block_for_gutenberg. It was published on October 18, 2021 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
How severe is CVE-2021-24760?
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-2021-24760?
Check the references section for vendor advisories and patches from pdf_viewer_block_for_gutenberg_project. Update pdf_viewer_block_for_gutenberg 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-2021-24760?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-24760 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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