CVE-2021-3124

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p58

Published

Feb 25, 2021 (Feb 25, 2021)

Modified

Jun 17, 2026

Description

Stored cross-site scripting (XSS) in form field in robust.systems product Custom Global Variables v 1.0.5 allows a remote attacker to inject arbitrary code via the vars[0][name] field.

Vendors: newtarget
Products: custom global variables
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

In the news0 stories

No ingested article mentions this CVE yet.