Vulnerability · Published Oct 10, 2026 · Assigned by Patchstack
CVE-2026-94676WordPress Tainacan plugin <= 1.3.0 - PHP Object Injection vulnerability
High 7.2
In plain English
A high-severity unsafe deserialization in Tainacan from Tainacan Community. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.3%top 78.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Deserialization of Untrusted Data vulnerability in Tainacan Community Tainacan tainacan allows Object Injection.This issue affects Tainacan: from n/a through 1.3.0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Tainacan Community | Tainacan | 0 – through 1.3.0 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H