CVE-2025-3593 ZHENFENG13/code-projects My-Blog-layui authorImg upload unrestricted upload

Medium 5.3 Published 14 Apr 2025 Updated 15 Apr 2025

Attackers can upload malicious files via the authorImg endpoint, potentially leading to remote code execution on the blog server.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-3593?

CVE-2025-3593 is a medium-severity vulnerability in ZHENFENG13 My-Blog-layui, published on 14 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was found in ZHENFENG13/code-projects My-Blog-layui 1.0. It has been declared as critical. This vulnerability affects the function Upload of the file /admin/upload/authorImg/. The manipulation of the argument File leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-434, CWE-284

Which versions are affected by CVE-2025-3593?

It affects 1 product.

Products include Zhenfeng13 My-Blog-Layui.

How do I fix CVE-2025-3593?

No fix has been published for CVE-2025-3593 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-3593 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-3593 exists.

Sources

Also known as GHSA-57qp-9rcf-vpfx.