Vulnerabilities

A stored Cross-Site Scripting (XSS) vulnerability exists in the administration panel of Flatpress CMS before 1.4 via the gallery captions component. An attacker with admin privileges can inject a malicious JavaScript payload into the system, which is then stored persistently.

flatpress 1.3.1 is vulnerable to Cross Site Scripting (XSS) in Administration area via Manage categories.

A stored cross-site scripting (XSS) vulnerability exists in flatpressblog/flatpress version 1.3. When a user uploads a file with a `.xsig` extension and directly accesses this file, the server responds with a Content-type of application/octet-stream, leading to the file being processed as an HTML file. This allows an attacker to execute arbitrary JavaScript code, which can be used to steal user cookies, perform HTTP requests, and access content of the same origin.

A stored Cross-Site Scripting (XSS) vulnerability was identified in FlatPress 1.3.1 within the "Add Entry" feature. This vulnerability allows authenticated attackers to inject malicious JavaScript payloads into blog posts, which are executed when other users view the posts. The issue arises due to improper input sanitization of the "TextArea" field in the blog entry submission form.

FlatPress CMS v1.3.1 1.3 was discovered to use insecure methods to store authentication data via the cookie's component.

Cross Site Scripting vulnerability in flatpress CMS Flatpress v1.3 allows a remote attacker to execute arbitrary code via a crafted payload to the file name parameter.

A cross-site scripting (XSS) vulnerability in Flatpress v1.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the email field.

Cross-site Scripting (XSS) - Reflected in GitHub repository flatpressblog/flatpress prior to 1.3.

External Control of File Name or Path in GitHub repository flatpressblog/flatpress prior to 1.3.

Path Traversal in GitHub repository flatpressblog/flatpress prior to 1.3.

A vulnerability classified as problematic has been found in FlatPress. This affects an unknown part of the file admin/panels/entry/admin.entry.list.php of the component Admin Area. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The name of the patch is 229752b51025e678370298284d42f8ebb231f67f. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216999.

A vulnerability was found in FlatPress. It has been classified as critical. This affects the function doItemActions of the file fp-plugins/mediamanager/panels/panel.mediamanager.file.php of the component File Delete Handler. The manipulation of the argument deletefile leads to path traversal. The name of the patch is 5d5c7f6d8f072d14926fc2c3a97cdd763802f170. It is recommended to apply a patch to fix this issue. The identifier VDB-216861 was assigned to this vulnerability.

PHP Remote File Inclusion in GitHub repository flatpressblog/flatpress prior to 1.3.

Flatpress v1.2.1 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the page parameter at /flatpress/admin.php.

Flatpress v1.2.1 was discovered to contain a remote code execution (RCE) vulnerability in the Upload File function.

A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for arbitrary execution of JavaScript commands through blog content.

Flatpress v1.2.1 was discovered to contain a cross-site scripting (XSS) vulnerability in the Upload SVG File function.

Cross Site Request Forgery (CSRF) vulnerability in FlatPress 1.1 via the DeleteFile function in flat/admin.php.

FlatPress 1.0.3 is affected by cross-site scripting (XSS) in the Blog Content component. This vulnerability can allow an attacker to inject the XSS payload in Blog content via the admin panel. Each time any user will go to that blog page, the XSS triggers and the attacker can steal the cookie according to the crafted payload.