Description
Cross-site scripting (XSS) vulnerability in the generate report functionality in Rarlab WinRAR 7.11, allows attackers to disclose user information such as the computer username, generated report directory, and IP address. The generate report command includes archived file names without validation in the HTML report, which allows potentially malicious HTML tags to be injected into the report. User interaction is required. User must use the "generate report" functionality and open the report.
Affected products
rarlab: winrar
References3
- gist.github.com/MarcinB44/2150484497c4b34aedf682c9091b14fa Third Party Advisory
- www.rarlab.com/rarnew.htm Release Notes
- www.win-rar.com/whatsnew.html Release Notes
Metrics
- CVSS 3.1
-
6.1
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - EPSS — exploit probability
- 0% percentile: 26 · as of 10 November 2026
- CWE
- CWE-79
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