TI-2023-28673 Aliases CVE-2023-52263 GHSA-qjjc-3p8q-pjq2

Brave Browser before 1.59.40 does not properly restrict the schema for WebUI factory and…

LOW 28CWE-601Published 2023-12-30 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Spoofing
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-601.

Summary

Brave Browser before 1.59.40 does not properly restrict the schema for WebUI factory and redirect. This is related to browser/brave_content_browser_client.cc and browser/ui/webui/brave_web_ui_controller_factory.cc.

Why it matters now

EPSS 0.00455 39th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:brave:browser::::::::	before 1.59.40	Vulnerable	Brave

cpe:2.3:a:brave:browser:*:*:*:*:*:*:*:* Versions before 1.59.40 Vulnerable ·Brave

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-52263
2026-10-03 Alias added: GHSA-qjjc-3p8q-pjq2

References

Patch 4

TI-2023-12910 Open redirect in Brave Browser Android CVSS 3.1MEDIUM 6.1
TI-2021-05778 Information disclosure in https://github.com/brave/brave-core CVSS 3.1MEDIUM 6.5
TI-2016-07744 Cross-site scripting in Brave Software Brave Browser iOS before 1.2.18 and Brave Browser… CVSS 3.1MEDIUM 4.7
TI-2017-14672 Brave Software's Brave Browser, version 0.19.73 (and earlier) is vulnerable to an… CVSS 3.0MEDIUM 4.7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences