Object Injection Vulnerability in AivahThemes Hostme Product
CVE-2026-112848

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Hostme V2
Vendor
CVE Published:
23 October 2026

What is CVE-2026-112848?

The Hostme product by AivahThemes is impacted by a deserialization vulnerability that allows for Object Injection. This vulnerability can be exploited by an attacker to execute malicious payloads through crafted data. It affects versions from n/a up to 7.0, potentially compromising the integrity of the application and data. Proper validation and sanitization measures should be implemented to mitigate this issue.

Affected Version(s)

Hostme v2 0 <= 7.0

References

https://patchstack.com/database/wordpress/theme/hostmev2/...
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
.