Paper/Archive/CVE-2026-27544

CVE-2026-27544

QuarkA QA Analytics — WordPress QA Analytics plugin <= 5.2.0.0 - Remote Code Execution (RCE) vulnerability

EPSS 0.9%CVSS 10.0

critical.is priorityof 100

42

CVSS 10.0 (CNA)10.0 / 10 × 3030.0 Not in CISA KEV+300.0 EPSS percentile 58.5.585 × 2011.7 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Unauthenticated Remote Code Execution (RCE) in QA Analytics <= 5.2.0.0 versions.

Affected

ProductAffectedFixed inSource

QA Analyticsn/a – 5.2.0.0–CNA

Scores by source

Patchstack (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refpatchstack.com/database/wordpress/plugin/qa-heatmap-analytics/vulnerability/wordpress-qa-analytics-plugin-5-2-0-0-remote-code-execution-rce-vulnerability?_s_id=cve