CVE-2025-54693

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

Description

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

Remediation

Solution:

  • Update the WordPress Form Block plugin to the latest available version (at least 1.5.6).

Category

9.0
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.04%
Affected: epiphyt Form Block
Published at:
Updated at:

References

Link Tags
https://patchstack.com/database/wordpress/plugin/form-block/vulnerability/wordpress-form-block-plugin-1-5-5-arbitrary-file-upload-vulnerability?_s_id=cve vdb entry

Frequently Asked Questions

What is the severity of CVE-2025-54693?
CVE-2025-54693 has been scored as a critical severity vulnerability.
How to fix CVE-2025-54693?
To fix CVE-2025-54693: Update the WordPress Form Block plugin to the latest available version (at least 1.5.6).
Is CVE-2025-54693 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-54693 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-54693?
CVE-2025-54693 affects epiphyt Form Block.
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