CVE-2021-3124

Published: Feb 25, 2021Modified: Jun 17, 2026

5.4

Vector

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

Exploitability: 2.3 / Impact: 2.7

Source: NVD

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.

Affected (1)

Products: Newtarget: Custom Global Variables

Newtarget

1 product

Custom Global Variables

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Newtarget Custom Global Variables	Version 1.0.5

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (4)

https://db.threatpress.com/vulnerability/custom-global-variables/wordpress-custom-global-variables-plugin-1-0-5-stored-cross-site-scripting-xss-vulnerability

Source: cve@mitre.org

Third Party Advisory

https://www.exploit-db.com/exploits/49406

Source: cve@mitre.org

ExploitThird Party AdvisoryVDB Entry

https://db.threatpress.com/vulnerability/custom-global-variables/wordpress-custom-global-variables-plugin-1-0-5-stored-cross-site-scripting-xss-vulnerability

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.exploit-db.com/exploits/49406

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party AdvisoryVDB Entry

Timeline

No history available yet.