CVE-2022-48612
6.1 · MEDIUMOverview
CVE-2022-48612 is a medium-severity vulnerability affecting classlink oneclick. It was published on October 16, 2023 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
A Universal Cross Site Scripting (UXSS) vulnerability in ClassLink OneClick Extension through 10.7 allows remote attackers to inject JavaScript into any webpage, because a regular expression (validating whether a URL is controlled by ClassLink) is not present in all applicable places.
Remediation
Check the references section for vendor advisories and patches from classlink. Update oneclick 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 |
|---|---|---|---|
| classlink | oneclick | 0 | Affected |
Frequently Asked Questions
What is CVE-2022-48612?
CVE-2022-48612 is a medium-severity vulnerability affecting classlink oneclick. It was published on October 16, 2023 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2022-48612?
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-2022-48612?
Check the references section for vendor advisories and patches from classlink. Update oneclick 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-2022-48612?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-48612 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.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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