CVE-2026-31381

CVSS Score & Metrics

Base Score

5.3 / 10

Vector String

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

An attacker can extract user email addresses (PII) exposed in base64 encoding via the state parameter in the OAuth callback URL.

Published Date

March 20, 2026

Last Modified

March 24, 2026

CWE ID

CWE-598

Source

NVD

Vendor

Gainsight

Product

Gainsight Assist