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CVE-2026-56058

CriticalCVSS 9.9/10Last modified Oct 25, 2026

Description

Subscriber Arbitrary File Upload in Quform <= 2.23.0 versions.

Metrics

CVSS 3.1 9.9/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

Affected software

Vendor	Product	Versions
ThemeCatcher	Quform	<= 2.23.0

References

https://patchstack.com/database/wordpress/plugin/quform/vulnerability/wordpress-quform-plugin-2-23-0-arbitrary-file-upload-vulnerability?_s_id=cve

Timeline

Published: Jun 26, 2026
Last modified: Oct 25, 2026
NVD status: Deferred

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CVE-2026-56058: Critical severity, CVSS 9.9 | Vulnix