Description
flaskBlog is a blog app built with Flask. In 2.8.0 and earlier, when creating a post, there's no validation of the content of the post stored in the variable "postContent". The vulnerability arises when displaying the content of the post using the | safe filter, that tells the engine to not escape the rendered content. This can lead to a stored XSS inside the content of the post. The code that causes the problem is in template/routes.html.
INFO
Published Date :
2025-08-19T18:56:42.600Z
Last Modified :
2025-08-19T19:18:45.395Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2025-55735 vulnerability.
| Vendors | Products |
|---|---|
| Dogukanurker |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-55735.
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability