CVE-2026-48202

MEDIUM 5.3

WordPress Brave plugin <= 0.8.8 - Content Injection vulnerability

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Brave Brave brave-popup-builder allows Code Injection.This issue affects Brave: from n/a through 0.8.8.

CWE	CWE-80
Vendor	brave
Product	brave
Published	Oct 29, 2026
Last Updated	Oct 29, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

Brave / Brave

0 ≤ 0.8.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/brave-popup-builder/vulnerability/wordpress-brave-plugin-0-8-8-content-injection-vulnerability?_s_id=cve

Credits

Peter Tang | Patchstack Bug Bounty Program