Object Injection Vulnerability in AxiomThemes Hallelujah Theme
CVE-2026-112853

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Hallelujah
Vendor
CVE Published:
23 October 2026

What is CVE-2026-112853?

A deserialization of untrusted data vulnerability exists in AxiomThemes Hallelujah theme, allowing for potential object injection. This vulnerability impacts versions from n/a to 1.1.1, making it vital for users to understand the risks and apply necessary updates to mitigate exploitation.

Affected Version(s)

Hallelujah 0 <= 1.1.1

References

https://patchstack.com/database/wordpress/theme/halleluja...
vdb-entry

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

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