CVE-2019-16751

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p59

Published

Sep 24, 2019 (Sep 24, 2019)

Modified

Jun 17, 2026

Description

An issue was discovered in Devise Token Auth through 1.1.2. The omniauth failure endpoint is vulnerable to Reflected Cross Site Scripting (XSS) through the message parameter. Unauthenticated attackers can craft a URL that executes a malicious JavaScript payload in the victim's browser. This affects the fallback_render method in the omniauth callbacks controller.

Vendors: devise token auth project
Products: devise token auth
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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