Object Injection Vulnerability in Tainacan Community Plugin
CVE-2026-94676

7.2HIGH

Key Information:

Vendor

WordPress
Status
Tainacan
Vendor
CVE Published:
10 October 2026

What is CVE-2026-94676?

The Tainacan Community Plugin is susceptible to a security issue that allows for object injection due to the deserialization of untrusted data. This vulnerability affects versions from n/a through 1.3.0, potentially enabling attackers to exploit the system and execute arbitrary code. It is crucial to update to a secure version promptly to protect against these risks.

Affected Version(s)

Tainacan 0 <= 1.3.0

References

https://patchstack.com/database/wordpress/plugin/tainacan...
vdb-entry

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ananda Dhakal (Patchstack)
.