CVE-2022-46162
8.8 · HIGHOverview
CVE-2022-46162 is a high-severity vulnerability affecting discourse discourse_bbcode. It was published on November 30, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
discourse-bbcode is the official BBCode plugin for Discourse. Prior to commit 91478f5, CSS injection can occur when rendering content generated with the discourse-bccode plugin. This vulnerability only affects sites which have the discourse-bbcode plugin installed and enabled. This issue is patched in commit 91478f5. As a workaround, ensure that the Content Security Policy is enabled and monitor any posts that contain bbcode.
Remediation
Check the references section for vendor advisories and patches from discourse. Update discourse_bbcode 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 |
|---|---|---|---|
| discourse | discourse_bbcode | >= 0, < 2022-11-30 | Affected |
References
Frequently Asked Questions
What is CVE-2022-46162?
CVE-2022-46162 is a high-severity vulnerability affecting discourse discourse_bbcode. It was published on November 30, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2022-46162?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-46162?
Check the references section for vendor advisories and patches from discourse. Update discourse_bbcode 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-2022-46162?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-46162 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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