Bookly #1 WordPress Booking Plugin (Lite) 13.2 – Blind Stored XSS

Info Product: Bookly #1 WordPress Booking Plugin (Lite Version) Version: 13.2 Active installations: 10,000+ Product page: https://wordpress.org/plugins/bookly-responsive-appointment-booking-tool/ CVE: 2018-6891 Description An unauthenticated user can inject arbitrary persistent javascript code in the admin panel. Proof of Concept Bookly Lite 13.2 and Bookly Pro 14.5 are affected, probably even earlier versions. I think the problem is that jQuery.ajax request is not sanitized in ng-payment_details_dialog.js. [*] 07/01/2018 - I send the report 26/01/2018 - Bookly Lite is updated to version 14....

February 9, 2018 · 1 min · 105 words · Luigi Gubello

Stored XSS via cloud attachment

ZOHO Mail is a business mail that includes integrated calendar, contacts, notes, and tasks apps. Initially I was looking for a stored XSS in the webmail, but I did not find it so I started checking the other services. I wondered if it was possible to inject malicious code via attachments in ZOHO Notes. By attaching a local file it wasn’t, but in ZOHO Notes you can attach files from some cloud services: Google Drive, Dropbox, Box and Evernote....

January 20, 2018 · 2 min · 342 words · Luigi Gubello

Stored XSS in touch.mail.ru

This is my first public disclosure on HackerOne. It is a partial disclosure, but the summary is clear: there was a stored XSS in the image preview feature via crafted attachment filename. #275274 - touch.mail.ru/messages - Stored XSS 07/10/2017 - I send the report 11/10/2017 - The vulnerability is fixed and the bug bounty reward is 750$ 27/12/2017 - Public disclosure

December 27, 2017 · 1 min · 61 words · Luigi Gubello

XSSSonar: python tool to look for XSS

In my own spare time I like to participate in the bug bounty programs. They are a hard challenge, but it is satisfying to find vulnerabilities in big companies. I usually look for XSS vulnerabilities, for this reason I have written a little python script to automate the search of XSS. XSSSonar is an open source tool to look for XSS vulnerabilities on a web page, it is written in Python 2....

December 16, 2017 · 1 min · 155 words · Luigi Gubello