CVE-2026-57724— WordPress Kirki plugin <= 6.0.12 - PHP Object Injection vulnerability
Quick assessment
Affected
Themeum Kirki
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Themeum Kirki是Themeum公司的一款WordPress主题定制器插件。 themeum Kirki 6.0.12及之前版本存在反序列化注入漏洞，该漏洞源于对不可信数据的反序列化处理不当，可能导致对象注入攻击。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-57724
Vulnerability Information
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Vulnerability Title
WordPress Kirki plugin <= 6.0.12 - PHP Object Injection vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Deserialization of Untrusted Data vulnerability in Themeum Kirki kirki allows Object Injection.This issue affects Kirki: from n/a through <= 6.0.12.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
themeum Kirki 反序列化注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Themeum Kirki是Themeum公司的一款WordPress主题定制器插件。 themeum Kirki 6.0.12及之前版本存在反序列化注入漏洞，该漏洞源于对不可信数据的反序列化处理不当，可能导致对象注入攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-57724
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-57724 (1)
Same Patch Batch · Themeum · 2026-07-13 · 5 CVEs total
| CVE-2026-57726 | 9.3 CRITICAL | WordPress Kirki plugin <= 6.0.12 - SQL Injection vulnerability |
| CVE-2026-57727 | 7.5 HIGH | WordPress Kirki plugin <= 6.0.13 - Broken Access Control vulnerability |
| CVE-2026-57725 | 7.1 HIGH | WordPress Kirki plugin <= 6.0.11 - Cross Site Scripting (XSS) vulnerability |
| CVE-2026-57694 | 6.5 MEDIUM | WordPress Tutor LMS plugin <= 3.9.13 - Insecure Direct Object References (IDOR) vulnerabil |
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V. Comments for CVE-2026-57724
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