Deserialization Vulnerability in LinZhaoguan pb-cms Product
CVE-2025-2043

5.1MEDIUM

Key Information:

Vendor: Linzhaoguan
Status: Pb-cms
Vendor: CVE Published:; 6 March 2025

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👾 Exploit Exists

What is CVE-2025-2043?

A deserialization vulnerability has been identified in LinZhaoguan's pb-cms 1.0.0, specifically within the functionality of the Add New Topic Handler in the /admin#themes file. The issue arises from improper handling of the Topic Key parameter, resulting in a potential exploitation that could be initiated remotely. Given the nature of this vulnerability, attackers could execute arbitrary code and gain unauthorized access to systems using this software. Users are advised to review their security measures and implement any necessary updates to mitigate risks associated with this vulnerability.

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