CVE-2025-54693

WordPress Form Block Plugin <= 1.5.5 - Arbitrary File Upload Vulnerability

State: Published
Severity: 9.0 Critical
Published: Aug 14, 2025
Updated: Apr 28, 2026
Reserved: Jul 28, 2025

Description

Unrestricted Upload of File with Dangerous Type vulnerability in epiphyt Form Block form-block allows Upload a Web Shell to a Web Server.This issue affects Form Block: from n/a through <= 1.5.5.

Scores

CVSS	Score	Vector	Source
3.1	9.0 Critical	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H	Patchstack

Weaknesses

CWE-434 Unrestricted Upload of File with Dangerous Type

Affected Products

Product	Versions
Form Blockepiphyt	1.5.5 and earlierAffectedfrom 1.5.6Not affected

References

https://patchstack.com/database/Wordpress/Plugin/form-block/vulnerability/wordpress-form-block-plugin-1-5-5-arbitrary-file-upload-vulnerability?_s_id=cvevdb-entry

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