CVE-2026-77115

Published Aug 23, 2026

Last updated 18 hours ago

Overview

Description
Brave Popup Builder (brave-popup-builder) up to version 0.8.5 reflects UTM query parameters into popup form HTML without escaping them.
Source
contact@wpscan.com
NVD status
Received

Risk scores

CVSS 3.1

Type
Secondary
Base score
7.1
Impact score
3.7
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Severity
HIGH

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-79

Social media

Hype score
Not currently trending

References

Sources include official advisories and independent security research.