CVE-2026-95588 PUBLISHED

WordPress AcyMailing SMTP Newsletter plugin <= 11.0.5 - Arbitrary File Deletion vulnerability

Assigner: Patchstack
Reserved: 22.09.2026 Published: 01.10.2026 Updated: 01.10.2026

Unauthenticated Arbitrary File Deletion in AcyMailing SMTP Newsletter <= 11.0.5 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CVSS Score: 8.6

Product Status

Vendor AcyMailing Newsletter Team
Product AcyMailing SMTP Newsletter
Versions Default: unaffected
  • affected from n/a to 11.0.5 (incl.)

Solutions

Update the WordPress AcyMailing SMTP Newsletter plugin to the latest available version (at least 11.1.0).

Credits

  • Oly Hossen | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE

Impacts

  • CAPEC-126 Path Traversal