Ask people about stored xss in calibre-web 0.6.21.

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Publicated : 29/11/2024   Category : vulnerability


With the increasing number of cyber attacks on various websites and online platforms, it is crucial for web developers to stay informed about the latest exploits and vulnerabilities. One of the recent vulnerabilities that has come to light is a stored XSS vulnerability in Calibreweb version 0.6.21. This vulnerability can allow an attacker to execute malicious code on the affected website, potentially compromising user data.

What is Calibreweb?

Calibreweb is a popular web application used for managing and organizing e-books. It provides users with the ability to create a personal library of e-books, download metadata for e-books, and access their library from anywhere using a web browser.

Why is the stored XSS vulnerability in Calibreweb version 0.6.21 a concern?

The stored XSS vulnerability in Calibreweb version 0.6.21 is a significant concern because it allows an attacker to inject malicious code into the website. This code can then be executed by unsuspecting users who visit the affected pages, potentially leading to the theft of sensitive information or the spread of malware.

How does the exploit work?

The exploit takes advantage of a lack of input validation in the Calibreweb application. By submitting specially crafted input to certain fields, an attacker can store malicious code on the server. When this code is later displayed to other users, it is executed in their browsers, leading to a successful XSS attack.

Steps to protect against the Calibreweb stored XSS vulnerability:

  • Update to the latest version of Calibreweb: The developers of Calibreweb have released a patch to address this vulnerability. Make sure to update your application to the latest version to stay protected.
  • Implement input validation: In addition to updating your application, it is essential to implement proper input validation to prevent malicious code from being stored on your server.
  • Educate users about cybersecurity best practices: Users should be made aware of the risks associated with clicking on unknown links or downloading files from untrusted sources to prevent XSS attacks.
Overall, it is essential for web developers and website administrators to stay vigilant about the latest exploits and vulnerabilities that can compromise the security of their websites. By taking proactive measures and staying informed about potential threats, it is possible to protect against malicious attacks and ensure the safety of user data.

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Ask people about stored xss in calibre-web 0.6.21.