CVE-2026-50592
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
9th
In Znuny LTS before 6.5.21 and Znuny before 7.3.3, there is reflected XSS in AdminCommunicationLog (aka the communication log administration view).
| CWE | CWE-79 |
| Vendor | znuny |
| Product | znuny |
| Published | Jun 5, 2026 |
| Last Updated | Jun 5, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
Znuny / Znuny
0 < 6.5.21 7.0.0 < 7.3.3