Seraphinite Accelerator < 2.2.29 - Reflected XSS

2023-10-2700:00:00

Krzysztof Zając

seraphinite

accelerator

reflected xss

admin

exploit

security vulnerability

url parameter

0.0005 Low

EPSS

Percentile

17.1%

JSON

Description The plugin does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Make a logged in admin open https://example.com/?rt=%3Cscript%3Ealert(/XSS/);%3C/script%3E&seraph_accel_at=M_TEST

0.0005 Low

EPSS

Percentile

17.1%

JSON

Related for WPEX-ID:AAC4BCC8-B826-4165-AED3-F422DD178692