CVSS 3.1 Score 8.7 of 10 (high)


Published Mar 28, 2024


CVE-2023-6371 is a vulnerability affecting GitLab CE/EE versions before 16.8.5, versions starting from 16.9 before 16.9.3, and versions starting from 16.10 before 16.10.1. This vulnerability allows for a Stored Cross-Site Scripting (XSS) attack through a specially crafted payload on a wiki page, enabling attackers to perform arbitrary actions on behalf of victims. The risk score for this vulnerability is 65, with a base severity of HIGH and a base score of 8.7 according to the CVSS version 3.1 scoring system. The exploitability score is 2.3, requiring low privileges and user interaction over the network, with high impact on integrity and confidentiality but no impact on availability. It is classified under CWE-79 as "Improper Neutralization of Input During Web Page Generation (Cross-site Scripting)."

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