VulnSocial

CVE-2026-50591Disclosure

LOWCVSS 5.4 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

In Znuny LTS before 6.5.21 and Znuny before 7.3.3, XSS can occur via stored user preferences.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-06-05: 1Technical Details · 2026-06-05: 106-05
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CVE@CVEnew
    Disclosure

    CVE-2026-50591 IN Znuny LTS before 6.5.21 and Znuny before 7.3.3, XSS can occur via stored user preferences. https://www.cve.org/CVERecord?id=CVE-2026-50591

    Post summary

    The post announces an XSS vulnerability in Znuny LTS and older Znuny releases, noting that stored user preferences can trigger the flaw, and it links to the CVE record.

    00000137
    57.6K followersView on X

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