CVE-2019-25277 - CVE House

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Status published Medium CVE-2019-25277

FaceSentry Access Control System 6.4.8 Reflected Cross-Site Scripting via pluginInstall.php

5.1 CVSS

Vulnerability Description

FaceSentry Access Control System 6.4.8 contains a cross-site scripting vulnerability in the 'msg' parameter of pluginInstall.php that allows attackers to inject malicious scripts. Attackers can exploit the unvalidated input to execute arbitrary JavaScript in victim browsers, potentially stealing authentication credentials and conducting phishing attacks.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

LiquidWorm as Gjoko Krstic of Zero Science Lab

References

More from iWT Ltd.

View All →

FaceSentry Access Control System 6.4.8 Cleartext Password Storage Vulnerability

FaceSentry Access Control System 6.4.8 Authentication Credentials MiTM Disclosure

FaceSentry 6.4.8 Authenticated Remote Command Injection via Ping Test

FaceSentry Access Control System 6.4.8 Cross-Site Request Forgery via Web Interface

FaceSentry Access Control System 6.4.8 Remote SSH Root Access

Affected Vendor

iWT Ltd.

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Affected Software

FaceSentry Access Control System

Vulnerable Versions:

6.4.8, 5.7.2, 5.7.0

Timeline

Official Publish: January 7th, 2026

Last Modified: May 24th, 2026

Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement