Essential Real Estate <= 4.4.2 - Insecure Direct Object Reference to Arbitrary Attachment Deletion

2024-06-03 16:39

Lucio Sá

Strategic Overview

Status

Patched in 4.4.5

Affected PluginEssential Real Estate

Affected Version<= 4.4.4

CVSS4.3Medium

CVECVE-2024-4274

View all Essential Real Estate vulnerabilities

Vulnerability Overview

The Essential Real Estate plugin for WordPress is vulnerable to unauthorized loss of data due to insufficient validation on the remove_property_attachment_ajax() function in all versions up to, and including, 4.4.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary attachments.

Technical Analysis

REMEDIATION: Update to version 4.4.5, or a newer patched version --- IDENTIFIER: CWE-639 (Authorization Bypass Through User-Controlled Key) The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

External References

https://www.cve.org/CVERecord?id=CVE-2024-4274 https://www.wordfence.com/threat-intel/vulnerabilities/id/7dc41eb7-5c9a-4a67-902d-9a855840668b

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityNone
AvailabilityLow

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