MEDIUMVulnerability

CVE-2026-77506

Znuny before LTS 6.5.22 allows AgentTicketEmailResend template XSS.

Properties

severity
MEDIUM
score
4.8
epss_score
0.00254
cve_id
CVE-2026-77506
vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
published_at
2026-08-20T21:17:10.673
last_modified
2026-09-09T16:04:24.933
epss_percentile
0.16881

Related Entities (3)

ENRICHED_BY (1)

[Source]FIRST EPSS

HAS_WEAKNESS (1)

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

DESCRIBED_BY (1)

[Source]NVD

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CVE-2026-77506 — Ninja Signal Threat Intelligence | Ninja Signal