Cross-site Scripting (XSS)

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Cross-site Scripting XSS in redirectscontrollerspec.rb, which is accessible via the admin interface. An attacker can cause scripts to be executed by...

Weak Password Requirements

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Weak Password Requirements. The password can easily be cracked using a dictionary attack. Remediation Upgrade publifycore to version 9.2.10 or higher...

Denial of Service (DoS)

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Denial of Service DoS when a user supplies an excessively long value for the title field of an article and convinces another user to access it. Detail...

Integer Overflow or Wraparound

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Integer Overflow or Wraparound in app/models/user.rb, which allows attackers to cause denial of service by supplying an excessively long name value fo...

Information Exposure

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Information Exposure in resourceuploader.rb, which exposes EXIF image metadata to all users when a file is uploaded. Remediation Upgrade publifycore t...

Cross-site Scripting (XSS)

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Cross-site Scripting XSS due to unrestricted file upload. This issue allows a user with a “publisher” role to inject malicious JavaScript code via the...

Cross-site Scripting (XSS)

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Cross-site Scripting XSS by uploading a specially crafted HTML file. PoC: POST /admin/resources/upload HTTP/1.1 Host: demo-publify.herokuapp.com Cooki...

Improper Access Control

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Improper Access Control where a low-privileged user can modify and delete admin articles by changing the value of the articleid parameter. Remediation...

Cross-site Scripting (XSS)

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Cross-site Scripting XSS due to improper validation of comments, which makes it possible for an attacker to inject an HTML code. PoC: Details Cross-si...

Information Exposure

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Information Exposure. When a request is made to a password-protected article, the UI shows it requires a password to view content, but the content of...

Improper Access Control

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Improper Access Control where it is possible for anonymous users to leave comments on an article in draft mode. Remediation Upgrade publifycore to...

Cross-site Scripting (XSS)

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Cross-site Scripting XSS. A user with a “publisher” role is able to inject and execute arbitrary JavaScript code while creating a page/article. Detail...

Access Restriction Bypass

Overview publifycore is a Core engine for the Publify blogging system, formerly known as Typo. Affected versions of this package are vulnerable to Access Restriction Bypass due to front-end restrictions. Random users can self-register even when the admin does not allow it. Remediation Upgrade...