Kacper SzurekTagsPolishNewsletterAbout
YouTubeWebinaryFacebookTwitter
Kacper Szurek
TagsPolishNewsletterAboutYouTubeWebinaryFacebookTwitter

Vulnerabilities

Pie Register 2.0.13 Privilege escalation

Anyone can import CSV file. Pie Register will import users from this file.

17-01-2015

1 MIN READ

Vulnerabilities

Contact Form DB 2.8.19 Reflected XSS

It's possible to inject specially crafted reflected XSS even if strip_tags and addslashes is used.

13-01-2015

1 MIN READ

Vulnerabilities

WordPress Shopping Cart 3.0.4 Unrestricted File Upload

Any registered user can upload any file.

08-01-2015

1 MIN READ

Vulnerabilities

MP3-jPlayer 1.8.11 Reflected XSS

$_GET['mp3'] is not escaped.

05-01-2015

1 MIN READ

Vulnerabilities

miniBB 3.1 Blind SQL Injection

preg_match() only check if $_GET['code'] contains at least one letter or digit (missing ^ and $ inside regexp).

18-12-2014

1 MIN READ

Vulnerabilities

WP RSS Aggregator 4.6.3 Post Deletion

Administrator privileges are NOT checked when we pass $_GET['wprss-bulk'].

16-12-2014

1 MIN READ

Vulnerabilities

GLPI 0.85 Blind SQL Injection

Slashes are removed from $_GET['condition'].

14-12-2014

1 MIN READ

Vulnerabilities

Another WordPress Classifieds Plugin 3.3.1 Reflected XSS

$_GET['error_message'] is not escaped.

09-12-2014

1 MIN READ

From 0 to pentesting hero

Random vs SecureRandom

Every service that has a login mechanism should also have the option to reset the password. But how to do it right?

26-02-2019

2 MIN READ

© 2026 Kacper Szurek
Disclosure Policy
YouTube
Facebook
Twitter