Home

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.

PUBLISHED Reserved 2026-03-10 | Published 2026-04-01 | Updated 2026-04-01 | Assigner NCSC.ch




HIGH: 7.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Product status

Default status
unknown

Any version before 10.13.403
affected

Credits

Benjamin Faller, Redguard AG finder

Andreas Pfefferle, Redguard AG finder

References

www.redguard.ch/.../2026/04/01/advisory-vertigis-vertigisfm/ third-party-advisory technical-description

cve.org (CVE-2026-3877)

nvd.nist.gov (CVE-2026-3877)

Download JSON