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CVE-2026-116861— WordPress Flexible Chat plugin <= 1.1.0 - Sensitive Data Exposure vulnerability

Quick assessment

Affected
wpdesk Flexible Chat
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.

Flexible Chat 插件 1.1.0 及以下版本存在未授权敏感数据泄露漏洞。

CVSS 7.5 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
wpdesk Flexible Chat n/a≤ 1.1.0 affected
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I. Basic Information for CVE-2026-116861

Vulnerability Information
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Vulnerability Title
WordPress Flexible Chat plugin <= 1.1.0 - Sensitive Data Exposure vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Sensitive Data Exposure in Flexible Chat <= 1.1.0 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过发送数据的信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
wpdesk Flexible Chat n/a ~ 1.1.0 -

II. Public POCs for CVE-2026-116861

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-116861

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Other References for CVE-2026-116861 (1)

IV. Related Vulnerabilities

Same vendor: wpdesk
Same weakness: CWE-201