PT-2025-33845 · Flaskblog · Flaskblog

Name of the Vulnerable Software and Affected Versions: flaskBlog versions 2.8.0 and earlier Description: The application checks the userRole for "admin" privileges only when accessing the /admin page, but not its subroutes. Specifically, the check is performed in routes/adminPanel.py, but not in...

FlaskBlog 安全漏洞

FlaskBlog is a simple blogging application built using Flask by Doğukan Ürker Personal Developer. A security vulnerability exists in FlaskBlog 2.8.0 and earlier versions, which stems from unvalidated comment ownership that could lead to arbitrary deletion of comments...

FlaskBlog 安全漏洞

FlaskBlog is a simple blogging application built using Flask by Doğukan Ürker, an individual developer. A security vulnerability exists in FlaskBlog 2.8.0 and earlier versions, which stems from the fact that an arbitrary user may be elevated to the administrator role...

FlaskBlog 安全漏洞

FlaskBlog is a simple blogging application built using Flask by Doğukan Ürker, an individual developer. A security vulnerability exists in FlaskBlog 2.8.0 and earlier versions that stems from unchecked user roles and could lead to bypassing access control...

FlaskBlog 安全漏洞

FlaskBlog is a simple blogging application built using Flask by Doğukan Ürker Personal Developer. A security vulnerability exists in FlaskBlog 2.8.0 and earlier versions, which stems from unvalidated post content that could lead to stored cross-site scripting...

PT-2025-33853 · Flaskblog · Flaskblog

Name of the Vulnerable Software and Affected Versions: flaskBlog versions prior to 2.8.0 Description: flaskBlog is a blog application built with Flask. A stored cross-site scripting XSS issue exists due to a lack of validation for the content of a post stored in the postContent variable. The...

CVE-2025-55734: Missing Authorization

flaskBlog is a blog app built with Flask. In 2.8.0 and earlier, the code checks if the userRole is "admin" only when visiting the /admin page, but not when visiting its subroutes. Specifically, only the file routes/adminPanel.py checks the user role when a user is trying to access the admin page,...

CVE-2025-55736: Direct Request

flaskBlog is a blog app built with Flask. In 2.8.0 and earlier, an arbitrary user can change his role to "admin", giving its relative privileges e.g. delete users, posts, comments etc.. The problem is in the routes/adminPanelUsers file...

CVE-2025-55735: Improper Neutralization of Input During Web Page Generation

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 escap...

CVE-2025-55737: Authorization Bypass Through User-Controlled Key

flaskBlog is a blog app built with Flask. In 2.8.0 and earlier, when deleting a comment, there's no validation of the ownership of the comment. Every user can delete an arbitrary comment of another user on every post, by simply intercepting the delete request and changing the commentID. The code...

PT-2025-33854 · Flaskblog · Flaskblog

Name of the Vulnerable Software and Affected Versions: flaskBlog versions prior to 2.8.1 Description: flaskBlog is a blog app built with Flask. An arbitrary user can change their role to "admin", granting administrative privileges such as deleting users, posts, and comments. The issue resides in...

PT-2025-33855 · Flaskblog · Flaskblog

Name of the Vulnerable Software and Affected Versions: flaskBlog versions prior to 2.8.0 Description: flaskBlog is a blog application built with Flask. A flaw exists where there is no validation of comment ownership during deletion. This allows any user to delete comments belonging to other users...

CVE-2025-53631

flaskBlog is a blog app built with Flask. In versions 2.8.1 and prior, improper sanitization of postContent when submitting POST requests to /createpost leads to arbitrary JavaScript execution XSS on all pages the post is reflected on including /, /post/ID, /admin/posts, and /user/ID of the user...

CVE-2025-53631 flaskBlog XSS Vulnerability in postContent

flaskBlog is a blog app built with Flask. In versions 2.8.1 and prior, improper sanitization of postContent when submitting POST requests to /createpost leads to arbitrary JavaScript execution XSS on all pages the post is reflected on including /, /post/ID, /admin/posts, and /user/ID of the user...

CVE-2025-53631 flaskBlog XSS Vulnerability in postContent

flaskBlog is a blog app built with Flask. In versions 2.8.1 and prior, improper sanitization of postContent when submitting POST requests to /createpost leads to arbitrary JavaScript execution XSS on all pages the post is reflected on including /, /post/ID, /admin/posts, and /user/ID of the user...

CVE-2025-53631

flaskBlog is a blog app built with Flask. In versions 2.8.1 and prior, improper sanitization of postContent when submitting POST requests to /createpost leads to arbitrary JavaScript execution XSS on all pages the post is reflected on including /, /post/ID, /admin/posts, and /user/ID of the user...

PT-2025-33302 · Flaskblog · Flaskblog

Name of the Vulnerable Software and Affected Versions: flaskBlog versions prior to 2.8.1 Description: flaskBlog is a blog application built with Flask. Improper sanitization of the postContent parameter when submitting POST requests to the /createpost API endpoint leads to arbitrary JavaScript...

CVE-2025-53631: Improper Neutralization of Input During Web Page Generation

flaskBlog is a blog app built with Flask. In versions 2.8.1 and prior, improper sanitization of postContent when submitting POST requests to /createpost leads to arbitrary JavaScript execution XSS on all pages the post is reflected on including /, /post/ID, /admin/posts, and /user/ID of the user...

FlaskBlog 跨站脚本漏洞

FlaskBlog is a simple blogging application built using Flask by Doğukan Ürker, an individual developer. A cross-site scripting vulnerability exists in flaskBlog 2.8.1 and earlier versions, which stems from improper postContent cleanup and could lead to arbitrary JavaScript execution...

CVE-2024-22414

flaskBlog is a simple blog app built with Flask. Improper storage and rendering of the /user/ page allows a user's comments to execute arbitrary javascript code. The html template user.html contains the following code snippet to render comments made by a user: comment2|safe . Use of the "safe" ta...