CVE-2025-8739 zhenfeng13 My-Blog save cross-site request forgery

Medium 5.3 Published Updated

Attackers can perform unauthorized actions on behalf of authenticated users in the My-Blog admin panel via cross-site request forgery.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2025-8739?

CVE-2025-8739 is a medium-severity vulnerability in zhenfeng13 My-Blog, published on 8 Aug 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

A vulnerability was found in zhenfeng13 My-Blog up to 1.0.0 and classified as problematic. This issue affects some unknown processing of the file /admin/tags/save. The manipulation of the argument tagName leads to cross-site request forgery. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-862, CWE-352

Which versions are affected by CVE-2025-8739?

It affects 1 product.

Products include Zhenfeng13 My-Blog.

How do I fix CVE-2025-8739?

No fix has been published for CVE-2025-8739 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-8739 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-8739 exists.

Sources

Also known as GHSA-7fpr-26qh-365r.

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