GHSA-fq4p-86v9-5w3x
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
WebExtensions can bypass user prompts to first save and then open an arbitrarily downloaded file. This can result in an executable file running with local user privileges without explicit user consent. This vulnerability affects Firefox < 58.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: September 16, 2025 6:29 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.