YITH WooCommerce Product Add-Ons <= 4.3.0 - Authenticated(Shop Manager+) PHP Object Injection

2023-12-28 00:00

Rafie Muhammad

Strategic Overview

Status

Patched in 4.3.1

Affected PluginYITH WooCommerce Product Add-Ons

Affected Version< 4.3.1

CVSS6.6Medium

CVECVE-2023-49777

View all YITH WooCommerce Product Add-Ons vulnerabilities

Vulnerability Overview

The YITH WooCommerce Product Add-Ons plugin for WordPress is vulnerable to PHP Object Injection in all versions up to 4.3.1 (exclusive) via deserialization of untrusted input in the 'save_addon' function. This makes it possible for authenticated attackers, with Shop Manager access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Technical Analysis

REMEDIATION: Update to version 4.3.1, or a newer patched version --- IDENTIFIER: CWE-502 (Deserialization of Untrusted Data) The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

External References

https://www.cve.org/CVERecord?id=CVE-2023-49777 https://www.wordfence.com/threat-intel/vulnerabilities/id/7edd06d9-3897-4644-a77e-e58ab6d14c95

CVSS Vector

6.6

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

Base

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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