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CVE-2025-67911

CRITICAL
9.8
CVSS 3.1
Description
Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through <= 4.11.

Metadata

CVE ID
CVE-2025-67911
State
PUBLISHED
Assigner
Patchstack
Reserved
2025-12-15 09:59 UTC
Published
2026-01-08 09:17 UTC
Last updated
2026-04-28 19:26 UTC
Primary CWE
CWE-502
Deserialization of Untrusted Data
Vendor / Product
Tribulant Software / Newsletters
Sources
cve.org  ·  NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
Tribulant Software Newsletters — 0 ≤ 4.11
Weakness (CWE)
CWESourceDescription
CWE-502 cna Deserialization of Untrusted Data
CVSS scores (1)
ScoreSeverityVersionSourceVector
9.8 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References (1)
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