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CVE-2026-112313— WordPress ACF Extended plugin <= 0.9.2.7 - Cross Site Scripting (XSS) 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.

ACF Extended 插件在生成网页时存在“输入未正确中和”漏洞（跨站脚本攻击，XSS），导致存储型跨站脚本攻击（Stored XSS）。此问题影响 ACF Extended 插件从未知版本至 0.9.2.7 的所有版本。

CVSS 7.1 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-112313

Vulnerability Information
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Vulnerability Title
WordPress ACF Extended plugin <= 0.9.2.7 - Cross Site Scripting (XSS) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ACF Extended ACF Extended acf-extended allows Stored XSS.This issue affects ACF Extended: from n/a through 0.9.2.7.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
ACF Extended ACF Extended 0 ~ 0.9.2.7 -

II. Public POCs for CVE-2026-112313

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III. Intelligence Information for CVE-2026-112313

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Other References for CVE-2026-112313 (1)

Same Patch Batch · ACF Extended · 2026-10-22 · 3 CVEs total

CVE-2026-112312 7.5 HIGH WordPress ACF Extended plugin <= 0.9.2.7 - Broken Access Control vulnerability
CVE-2026-112311 6.5 MEDIUM WordPress ACF Extended plugin <= 0.9.2.7 - Arbitrary File Deletion vulnerability

IV. Related Vulnerabilities

Same product: ACF Extended
Same vendor: ACF Extended
Same weakness: CWE-79

V. Comments for CVE-2026-112313

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