CVE-2023-46147

WordPress Themify Ultra Theme <= 7.3.5 is vulnerable to PHP Object Injection

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Deserialization of Untrusted Data vulnerability in Themify Themify Ultra.This issue affects Themify Ultra: from n/a through 7.3.5.

Vulnerabilidad de deserialización de datos no confiables en Themify Themify Ultra. Este problema afecta a Themify Ultra: desde n/a hasta 7.3.5.

The themify-ultra theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 7.3.5 via deserialization of untrusted input. This makes it possible for authenticated attackers with subscriber access and above to inject a PHP Object. 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.

*Credits: Rafie Muhammad (Patchstack)

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-10-17 CVE Reserved
2023-10-17 CVE Published
2023-12-29 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (1)

URL	Tag	Source
https://patchstack.com/database/vulnerability/themify-ultra/wordpress-themify-ultra-theme-7-3-3-authenticated-php-object-injection-vulnerability?_s_id=cve	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Themify Search vendor "Themify"		Themify Ultra Search vendor "Themify" for product "Themify Ultra"				< 7.3.6 Search vendor "Themify" for product "Themify Ultra" and version " < 7.3.6"		wordpress		Affected