CVE-2026-3877

MEDIUM

Reflected Cross-Site Scripting in Dashboard Search

Title source: cna
STIX 2.1

Description

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.

References (1)

Core 1
Core References
Third Party Advisory, Technical Description third-party-advisory technical-description
https://www.redguard.ch/blog/2026/04/01/advisory-vertigis-vertigisfm/

Scores

CVSS v3 6.1
EPSS 0.0018
EPSS Percentile 8.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-79
Status published
Products (2)
vertigis/fm < 10.13.403
VertiGIS/VertiGIS FM < 10.13.403
Published Apr 01, 2026
Tracked Since Apr 01, 2026