CVE-2026-3877

A reflected cross-site scripting (XSS) vulnerability in the dashboard search functionality of the VertiGIS FM solution allows attackers to craft a malicious URL, that if visited by an authenticated victim, will execute arbitrary JavaScript in the victim's context. Such a URL could be delivered through various means, for instance, by sending a link or by tricking victims to visit a page crafted by the attacker.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.redguard.ch/blog/2026/04/01/advisory-vertigis-vertigisfm/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:vertigis:fm:*:*:*:*:*:*:*:*

History

02 Apr 2026, 19:36

Type	Values Removed	Values Added
CPE		cpe:2.3:a:vertigis:fm::::::::
First Time		Vertigis fm Vertigis
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.1
References	~~() https://www.redguard.ch/blog/2026/04/01/advisory-vertigis-vertigisfm/ -~~	() https://www.redguard.ch/blog/2026/04/01/advisory-vertigis-vertigisfm/ - Exploit, Third Party Advisory

01 Apr 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-01 14:16

Updated : 2026-04-02 19:36

NVD link : CVE-2026-3877

Mitre link : CVE-2026-3877

CVE.ORG link : CVE-2026-3877

JSON object : View

Products Affected

vertigis

fm

CWE

CWE-79

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

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