Paper/Archive/CVE-2026-94389

CVE-2026-94389

AcyMailing Newsletter Team AcyMailing SMTP Newsletter — WordPress AcyMailing SMTP Newsletter plugin <= 11.0.5 - Remote Code Execution (RCE) vulnerability

EPSS 0.4%CVSS 9.0

critical.is priorityof 100

CVSS 9.0 (CNA)9.0 / 10 × 3027.0 Not in CISA KEV+300.0 EPSS percentile 38.9.389 × 207.8 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Unauthenticated Remote Code Execution (RCE) in AcyMailing SMTP Newsletter <= 11.0.5 versions.

Affected

ProductAffectedFixed inSource

AcyMailing SMTP Newslettern/a – 11.0.5–CNA

Scores by source

Patchstack (CNA)9.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refpatchstack.com/database/wordpress/plugin/acymailing/vulnerability/wordpress-acymailing-smtp-newsletter-plugin-11-0-5-remote-code-execution-rce-vulnerability?_s_id=cve