CVE-2020-28455
7.3 · HIGHOverview
CVE-2020-28455 is a high-severity vulnerability affecting markdown-it-toc_project markdown-it-toc. It was published on July 25, 2022 and has a CVSS 3.1 base score of 7.3 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
This affects all versions of package markdown-it-toc. The title of the generated toc and the contents of the header are not escaped.
Remediation
Check the references section for vendor advisories and patches from markdown-it-toc_project. Update markdown-it-toc 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 |
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Frequently Asked Questions
What is CVE-2020-28455?
CVE-2020-28455 is a high-severity vulnerability affecting markdown-it-toc_project markdown-it-toc. It was published on July 25, 2022 and has a CVSS 3.1 base score of 7.3 (HIGH).
How severe is CVE-2020-28455?
This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-28455?
Check the references section for vendor advisories and patches from markdown-it-toc_project. Update markdown-it-toc 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-2020-28455?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-28455 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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