CVE-2019-17120

A stored and reflected cross-site scripting (XSS) vulnerability in WiKID 2FA Enterprise Server...

6.1 Medium

A stored and reflected cross-site scripting (XSS) vulnerability in WiKID 2FA Enterprise Server through 4.2.0-b2047 allow remote attackers to inject arbitrary web script or HTML via /WiKIDAdmin/adm_usrs.jsp. The usr parameter is vulnerable: the reflected cross-site scripting occurs immediately after the user is created. The malicious script is stored and will be executed whenever /WiKIDAdmin/adm_usrs.jsp is visited.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

48.9%Up 47.8 points since Apr 14, 2021

What each source reports

NVD Score used 6.1

Record: CVE-2019-17120
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2019-17120
Updated: 2026-11-02

EUVDEUVD-2019-7581 No score

Record: EUVD-2019-7581
Updated: 2026-11-03

GitHub AdvisoriesGHSA-c8f6-jm2m-h3gm 6.1

A stored and reflected cross-site scripting (XSS) vulnerability in WiKID 2FA Enterprise Server...

Record: GHSA-c8f6-jm2m-h3gm
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

Affected products

wikidsystems 2fa enterprise server

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-17120 is a medium vulnerability (CVSS 6.1) in Wikidsystems 2fa Enterprise Server, published October 17, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 48.9%, the 98th percentile. No source names a fixed version.