Multi Step Form <= 1.7.21 - Missing Authorization via fw_delete_files

2024-10-24 00:00

ardias

Strategic Overview

Status

Patched in 1.7.22

Affected PluginMulti Step Form

Affected Version<= 1.7.21

CVSS5.3Medium

CVECVE-2024-50428

View all Multi Step Form vulnerabilities

Vulnerability Overview

The Multi Step Form plugin for WordPress is vulnerable to unauthorized deletion of files due to a missing capability check on the fw_delete_files function in versions up to, and including, 1.7.21. This makes it possible for unauthenticated attackers to delete arbitrary attachments.

Technical Analysis

REMEDIATION: Update to version 1.7.22, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2024-50428 https://www.wordfence.com/threat-intel/vulnerabilities/id/506da7ee-cf95-4fcb-90da-6363409917ab

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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