Description
Znuny before LTS 6.5.22 allows AgentTicketEmailResend template XSS.
Published: 2026-08-20
Score: 4.8 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 20 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Description Znuny before LTS 6.5.22 allows AgentTicketEmailResend template XSS.
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': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N'}

Subscriptions

Znuny Znuny
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-08-20T20:18:55.670Z

Reserved: 2026-08-20T20:18:55.298Z

Link: CVE-2026-77506

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-20T21:17:10.673

Modified: 2026-08-20T21:17:10.673

Link: CVE-2026-77506

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-79

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