CVE-2025-9100 zhenfeng13 My-Blog Frontend Blog Article Comment comment authentication replay
Attackers can bypass authentication in the blog comment handler via replay attacks, allowing unauthorized access to comment features.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-9100?
CVE-2025-9100 is a medium-severity authentication bypass vulnerability in zhenfeng13 My-Blog, published on 18 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security flaw has been discovered in zhenfeng13 My-Blog 1.0.0. This vulnerability affects unknown code of the file /blog/comment of the component Frontend Blog Article Comment Handler. The manipulation leads to authentication bypass by capture-replay. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2025-9100?
It affects 1 product.
Products include Zhenfeng13 My-Blog.
How do I fix CVE-2025-9100?
No fix has been published for CVE-2025-9100 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2025-9100 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-9100 exists.
Other vulnerabilities in zhenfeng13 My-Blog
- CVE-2025-8739 zhenfeng13 My-Blog save cross-site request forgery
- CVE-2024-13144 zhenfeng13 My-Blog BlogController.java uploadFileByEditomd unrestricted upload
- CVE-2024-13145 zhenfeng13 My-Blog uploadController. java upload unrestricted upload
- CVE-2025-9101 zhenfeng13 My-Blog Tag save cross site scripting
- CVE-2025-8740 zhenfeng13 My-Blog Category save cross site scripting
Sources
Also known as GHSA-4qxr-c6vx-j7fm.