CVE-2026-105877 PUBLISHED

WordPress QA Analytics plugin <= 5.3.0.0 - Sensitive Data Exposure vulnerability

Assigner: Patchstack
Reserved: 06.10.2026 Published: 09.10.2026 Updated: 09.10.2026

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.

Metrics

CVSS 4.0

CVSS Vector: 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
CVSS Score: 6.9

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	QuarkA
Product	QA Analytics
Versions	Default: unaffected affected from 0 to 5.3.0.0 (incl.)

Solutions

Update the WordPress QA Analytics plugin to the latest available version (at least 5.3.0.1).

Credits

Ananda Dhakal (Patchstack) finder

References

https://patchstack.com/database/wordpress/plugin/qa-heatmap-analytics/vulnerability/wordpress-qa-analytics-plugin-5-3-0-0-sensitive-data-exposure-vulnerability?_s_id=cve

Problem Types

Insertion of Sensitive Information Into Sent Data CWE

Impacts

Retrieve Embedded Sensitive Data