CVE-2026-87901

Published Oct 23, 2026

Last updated 2 days ago

CVSS high 8.3

Overview

Description
Improper sanitization in the registration module allows reflected Cross-Site Scripting.
Source
support@hackerone.com
NVD status
Deferred

Risk scores

CVSS 3.0

Type
Secondary
Base score
8.3
Impact score
5.5
Exploitability score
2.8
Vector string
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Severity
HIGH

Weaknesses

support@hackerone.com
CWE-79

Social media

Hype score
Not currently trending

References

Sources include official advisories and independent security research.