CVE-2026-66575— WordPress King Addons for Elementor plugin <= 51.1.81 - Insecure Direct Object References (IDOR) vulnerability
Quick assessment
Affected
KingAddons.com King Addons for Elementor
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.
King Addons for Elementor 插件 51.1.81 及更早版本中存在未经身份验证的不安全直接对象引用（IDOR）漏洞。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-66575
Vulnerability Information
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Vulnerability Title
WordPress King Addons for Elementor plugin <= 51.1.81 - Insecure Direct Object References (IDOR) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Insecure Direct Object References (IDOR) in King Addons for Elementor <= 51.1.81 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| KingAddons.com | King Addons for Elementor | n/a ~ 51.1.81 | - |
|
II. Public POCs for CVE-2026-66575
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-66575 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2026-66575
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