CVE-2024-12427

Multi Step Form <= 1.7.23 - Missing Authorization to Unauthenticated Limited File Upload

mediumMissing Authorization

5.3

CVSS Score

5.3

CVSS Score

medium

Severity

1.7.24

Patched in

Time to patch

Description

The Multi Step Form plugin for WordPress is vulnerable to unauthorized limited file upload due to a missing capability check on the fw_upload_file AJAX action in all versions up to, and including, 1.7.23. This makes it possible for unauthenticated attackers to upload limited file types such as images.

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

None

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=1.7.23

PublishedJanuary 15, 2025

Last updatedJanuary 16, 2025

Affected pluginmulti-step-form

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/f0a31fee-ccc2-4c3b-b198-6cb750188113?source=api-prod

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