CVE-2023-45889
CVSS 3.1 Score 6.1 of 10 (medium)
Details
Published Jan 23, 2024
Updated: Jan 29, 2024
CWE ID 79
Summary
CVE-2023-45889 is a new Universal Cross Site Scripting (UXSS) vulnerability affecting the ClassLink OneClick Extension up to version 10.8. This issue allows remote attackers to inject malicious JavaScript into any webpage, potentially stealing sensitive user data or taking control of user sessions. Notably, this vulnerability is a result of an incomplete fix for the previously disclosed CVE-2022-48612. Users are strongly encouraged to update their extension as soon as possible to mitigate the risk.
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Affected Vendors
- ClassLink
Advisories, Assessments, and Mitigations
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