The plugin does not sanitise and escape some parameters, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
1. Navigate toward the GYG Ticketing and GYG Ticketing > Link builder. 2. Enter the XSS payload: " style=animation-name:rotation onanimationstart=alert(/XSS/)// 3. Go to Link builder and click on Generate links to trigger the XSS
Mariam Tariq - HunterSherlock
Mariam Tariq - HunterSherlock
Yes
2022-11-17 (about 6 months ago)
2022-11-16 (about 6 months ago)
2022-11-29 (about 6 months ago)