by Kastro
Paper/Archive/CVE-2026-94075

CVE-2026-94075

Tribulant Software Newsletters — WordPress Newsletters plugin <= 4.18.1 - PHP Object Injection vulnerability

EPSS 0.4%CVSS 9.8
critical.is priorityof 100
37
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 39.0.390 × 207.8No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through 4.18.1.

Affected

ProductAffectedFixed inSource
Newsletters≤ 4.18.1–CNA

Scores by source

Patchstack (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refpatchstack.com/database/wordpress/plugin/newsletters-lite/vulnerability/wordpress-newsletters-plugin-4-18-1-php-object-injection-vulnerability?_s_id=cve