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CVE-2026-81284— WordPress ACF Extended plugin <= 0.9.2.6 - Broken Access Control vulnerability

Quick assessment

Affected
ACF Extended ACF Extended
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.

hwk-fr Advanced Custom Fields: Extended是hwk-fr个人开发者的一款功能全面的增强套件。 hwk-fr Advanced Custom Fields: Extended 0.9.2.6及之前版本存在授权问题漏洞，该漏洞源于访问控制不当，可能导致贡献者绕过访问控制执行未授权操作。

CVSS 4.3 · Medium EPSS 0.25% · P16

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
ACF Extended ACF Extended n/a≤ 0.9.2.6 affected
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I. Basic Information for CVE-2026-81284

Vulnerability Information
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Vulnerability Title
WordPress ACF Extended plugin <= 0.9.2.6 - Broken Access Control vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Contributor Broken Access Control in ACF Extended <= 0.9.2.6 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
hwk-fr Advanced Custom Fields: Extended 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
hwk-fr Advanced Custom Fields: Extended是hwk-fr个人开发者的一款功能全面的增强套件。 hwk-fr Advanced Custom Fields: Extended 0.9.2.6及之前版本存在授权问题漏洞，该漏洞源于访问控制不当，可能导致贡献者绕过访问控制执行未授权操作。
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

Vendor Product Affected Versions CPE Subscribe
ACF Extended ACF Extended n/a ~ 0.9.2.6 -

II. Public POCs for CVE-2026-81284

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III. Intelligence Information for CVE-2026-81284

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Vendor Pages for CVE-2026-81284 (1)

IV. Related Vulnerabilities

Same product: ACF Extended
Same vendor: ACF Extended
Same weakness: CWE-862

V. Comments for CVE-2026-81284

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