CVE-2026-105877— WordPress QA Analytics plugin <= 5.3.0.0 - Sensitive Data Exposure vulnerability
Quick assessment
Affected
QuarkA QA Analytics
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.
在QuarkA QA Analytics（qa-heatmap-analytics）中存在“向发送数据中插入敏感信息”漏洞，攻击者可利用此漏洞检索嵌入的敏感数据。该问题影响QA Analytics的以下版本：从n/a到5.3.0.0。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2026-105877
Vulnerability Information
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Vulnerability Title
WordPress QA Analytics plugin <= 5.3.0.0 - Sensitive Data Exposure vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Insertion of Sensitive Information Into Sent Data vulnerability in QuarkA QA Analytics qa-heatmap-analytics allows Retrieve Embedded Sensitive Data.This issue affects QA Analytics: from n/a through 5.3.0.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA: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 |
|---|---|---|---|---|
| QuarkA | QA Analytics | 0 ~ 5.3.0.0 | - |
|
II. Public POCs for CVE-2026-105877
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-105877 (1)
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V. Comments for CVE-2026-105877
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