PT-2026-46898 · Znuny · Znuny

Published 2026-06-05 · Updated 2026-06-05 · CVE-2026-50591

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Znuny LTS versions prior to 6.5.21 Znuny versions prior to 7.3.3

Description Cross-site Scripting (XSS) can occur via stored user preferences. XSS is a type of security flaw that allows an attacker to inject malicious scripts into web pages viewed by other users.

Recommendations Update Znuny LTS to version 6.5.21 or later. Update Znuny to version 7.3.3 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-50591

Affected Products

Znuny

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-50591 · Security Note
• https://znuny.org/en/advisories/zsa-2026-11 · Note