CVE-2025-23086
MEDIUM EPSS 26.9%
Published Jan 21, 20251y ago · Modified Jun 17, 20262w ago
6.1 CVSS 3.1
Published Jan 21, 2025 1y ago
Last Modified Jun 17, 2026 2w ago
Description
On most desktop platforms, Brave Browser versions 1.70.x-1.73.x included a feature to show a site's origin on the OS-provided file selector dialog when a site prompts the user to upload or download a file. However the origin was not correctly inferred in some cases. When combined with an open redirector vulnerability on a trusted site, this could allow a malicious site to initiate a download whose origin in the file select dialog appears as the trusted site which initiated the redirect.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
26.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-601
References 1
- hackerone.com https://hackerone.com/reports/2888770
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.