CVE-2026-81784
WordPress Wise Chat plugin <= 3.4.2 - PHP Object Injection vulnerability
- State
- Published
- Severity
- 8.1 High
- Published
- Sep 10, 2026
- Updated
- Oct 6, 2026
- Reserved
- Aug 27, 2026
Description
Deserialization of Untrusted Data vulnerability in Marcin Wise Chat wise-chat allows Object Injection.This issue affects Wise Chat: from n/a through 3.4.2.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | Patchstack |
Weaknesses
- CWE-502 Deserialization of Untrusted Data
Affected Products
| Product | Versions |
|---|---|
Wise ChatMarcin |
|
References
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