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CVE-2026-4950EUVD-2026-108612GHSA-G5VV-W6M9-QRH6

Stored Cross-Site Scripting in CustomerAdministration Portal (KundenManager) in VertiGIS WebOrderSystem

Published
Last modified
published
Not listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

The CustomerAdministration portal (KundenManager) in VertiGIS WebOrderSystem is affected. An authenticated user with portal access can save malicious scripts in user profile fields, which then run in the browsers of other privileged users who view those entries, potentially letting the attacker act within their sessions.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

The CustomerAdministration portal (KundenManager) of VertiGIS WebOrderSystem allows privileged users to manage the employees of defined companies (user groups). User properties, for example the "secondName" parameter, can be filled with JavaScript code while editing a user. The code is stored and executed in the browser of any other privileged user who opens the edited user entry or the user overview of the corresponding user group. An authenticated attacker with access to the portal can use this to run script code in the session of other portal users. Version 7.0.8.6, the latest available at the time of testing, is affected. The vendor did not provide information about further affected versions.

Timeline

  1. CVE published
  2. First seen by cve.now
  3. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  4. Record last updated

Affected versions

  • VertiGIS Ltd. WebOrderSystem (KundenManager)

    through 7.0.8.6

References 1

r.sec-consult.com