CVE-2026-116854— WordPress WP Customer Area plugin <= 8.4.0 - Cross Site Scripting (XSS) vulnerability

Quick assessment

Affected

Aguila Technologies WP Customer Area

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.

WP Customer Area 插件 8.4.0 及以下版本中存在订阅者跨站脚本（XSS）漏洞。

CVSS 6.5 · Medium Updated Oct 31, 2026

Possible ATT&CK Techniques 2 AI

T1055.001 · Dynamic-link Library Injection T1059.007 · JavaScript

Affected Version Matrix 1

Vendor	Product	Version Range	Status
Aguila Technologies	WP Customer Area	`n/a≤ 8.4.0`	affected

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Vulnerability Information

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Vulnerability Title

WordPress WP Customer Area plugin <= 8.4.0 - Cross Site Scripting (XSS) vulnerability

Source: CVE Program / CVE List V5

Vulnerability Description

Subscriber Cross Site Scripting (XSS) in WP Customer Area <= 8.4.0 versions.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:L/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
Aguila Technologies	WP Customer Area	n/a ~ 8.4.0	-

II. Public POCs for CVE-2026-116854

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2026-116854

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Other References for CVE-2026-116854 (1)

https://patchstack.com/database/wordpress/plugin/customer-area/vulnerability/wordpress-wp-customer-area-plugin-8-4-0-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry

https://www.cve.org/CVERecord?id=CVE-2026-116854

IV. Related Vulnerabilities

Same product: WP Customer Area

Same weakness: CWE-79