CVE-2026-27369 PUBLISHED

WordPress Celeste theme <= 1.3.6 - PHP Object Injection vulnerability

Assigner: Patchstack
Reserved: 19.02.2026 Published: 05.03.2026 Updated: 05.03.2026

Deserialization of Untrusted Data vulnerability in BoldThemes Celeste celeste allows Object Injection.This issue affects Celeste: from n/a through <= 1.3.6.

Product Status

Vendor BoldThemes
Product Celeste
Versions Default: unaffected
  • affected from n/a to <= 1.3.6 (incl.)

Credits

  • João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program finder

References

Problem Types

  • Deserialization of Untrusted Data CWE

Impacts

  • Object Injection