Description
In Znuny LTS before 6.5.21 and Znuny before 7.3.3, XSS can occur via stored user preferences.
Published: 2026-06-05
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Fri, 05 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 05 Jun 2026 05:00:00 +0000

Type Values Removed Values Added
Title Stored XSS via User Preferences in Znuny

Fri, 05 Jun 2026 03:30:00 +0000

Type Values Removed Values Added
Description IN Znuny LTS before 6.5.21 and Znuny before 7.3.3, XSS can occur via stored user preferences. In Znuny LTS before 6.5.21 and Znuny before 7.3.3, XSS can occur via stored user preferences.

Fri, 05 Jun 2026 02:15:00 +0000

Type Values Removed Values Added
Description IN Znuny LTS before 6.5.21 and Znuny before 7.3.3, XSS can occur via stored user preferences.
First Time appeared Znuny
Znuny znuny
Weaknesses CWE-79
CPEs cpe:2.3:a:znuny:znuny:*:*:*:*:*:*:*:*
Vendors & Products Znuny
Znuny znuny
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

Subscriptions

Znuny Znuny
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-05T18:23:01.633Z

Reserved: 2026-06-05T01:51:59.602Z

Link: CVE-2026-50591

cve-icon Vulnrichment

Updated: 2026-06-05T18:22:57.430Z

cve-icon NVD

Status : Deferred

Published: 2026-06-05T02:17:14.187

Modified: 2026-06-05T14:59:31.207

Link: CVE-2026-50591

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T04:45:32Z

Weaknesses