CVE-2022-2861
vulnerability analysis and mitigation

Overview

Inappropriate implementation in Extensions API in Google Chrome prior to version 104.0.5112.101 allowed an attacker who convinced a user to install a malicious extension to inject arbitrary scripts into WebUI via a crafted HTML page (NVD, Chrome Blog).

Technical details

The vulnerability is classified as a Medium severity issue with a CVSS v3.1 Base Score of 6.5. It is categorized as CWE-79, which refers to Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) (NVD).

Impact

The vulnerability allows attackers to inject arbitrary scripts into WebUI through malicious extensions, potentially leading to cross-site scripting attacks when users are convinced to install compromised extensions (NVD).

Mitigation and workarounds

The vulnerability was patched in Google Chrome version 104.0.5112.101. Users are advised to update their Chrome browser to this version or later to mitigate the risk (Chrome Blog).

Additional resources


SourceThis report was generated using AI

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