CVE-2026-39550 PUBLISHED

WordPress Aperitif theme <= 1.6 - PHP Object Injection vulnerability

Assigner: Patchstack
Reserved: 07.04.2026 Published: 02.06.2026 Updated: 02.06.2026

Deserialization of Untrusted Data vulnerability in Elated-Themes Aperitif allows Object Injection.

This issue affects Aperitif: from n/a through 1.6.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 8.1

Product Status

Vendor Elated-Themes
Product Aperitif
Versions Default: unaffected
  • affected from n/a to 1.6 (incl.)

Solutions

Update the WordPress Aperitif Theme to the latest available version (at least 1.6.1).

Credits

  • Denver Jackson | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-502 Deserialization of Untrusted Data CWE

Impacts

  • CAPEC-586 Object Injection