Paper/Archive/CVE-2026-65552

CVE-2026-65552

qstudio Export User Data — WordPress Export User Data plugin <= 2.2.6 - PHP Object Injection vulnerability

EPSS 0.6%CVSS 9.8

critical.is priorityof 100

39

CVSS 9.8 (CNA)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 46.9.469 × 209.4 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Subscriber PHP Object Injection in Export User Data <= 2.2.6 versions.

Affected

ProductAffectedFixed inSource

Export User Datan/a – 2.2.6–CNA

Scores by source

Patchstack (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

References

refpatchstack.com/database/wordpress/plugin/export-user-data/vulnerability/wordpress-export-user-data-plugin-2-2-6-php-object-injection-vulnerability?_s_id=cve