CVE-2025-69099

Unknown Unknown - Not Provided

BaseFortify

Publication date: 2026-01-22

Last updated on: 2026-01-28

Assigner: Patchstack

Description

Deserialization of Untrusted Data vulnerability in fuelthemes North north-wp allows Object Injection.This issue affects North: from n/a through <= 5.7.5.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-01-22

Last Modified

2026-01-28

Generated

2026-07-06

AI Q&A

2026-01-22

EPSS Evaluated

2026-07-05

NVD

CVE-2025-69099

Affected Vendors & Products

Vendor	Product	Version / Range
fuelthemes	north_wp	From 5.7.5\|end_including=5.7.5 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-502	The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Attack-Flow Graph

Executive Summary

CVE-2025-69099 is a PHP Object Injection vulnerability in the WordPress North Theme (versions up to 5.7.5). It allows an attacker with contributor or developer privileges to inject malicious code by exploiting deserialization of untrusted data, potentially leading to code injection, SQL injection, path traversal, denial of service, and other attacks if a suitable PHP Object Injection POP chain is present. [1]

Impact Analysis

This vulnerability can allow attackers to execute arbitrary code, perform SQL injection, traverse paths, cause denial of service, and carry out other malicious actions on affected WordPress sites using the North Theme. This can compromise the security and availability of the website and its data. [1]

Detection Guidance

Detection can be performed by monitoring for exploitation attempts targeting the WordPress North Theme versions up to 5.7.5, specifically looking for PHP Object Injection attack patterns. Patchstack provides mitigation rules that can help identify and block such attacks. However, no specific detection commands are provided in the available resources. [1]

Mitigation Strategies

Immediate mitigation steps include applying the Patchstack mitigation rule that blocks attacks exploiting this vulnerability until an official patch is released. Additionally, restricting contributor or developer privileges can reduce the risk of exploitation. Using automated protection solutions from Patchstack is also recommended to safeguard affected websites. [1]

Hi! I’m here to help you understand CVE-2025-69099. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70