Lucene search

K
wpexploitRio DarmawanWPEX-ID:B0F8713F-54B2-4AB2-A475-60A1692A50E9
HistoryMar 28, 2023 - 12:00 a.m.

MS-Reviews <= 1.5 - Subscriber+ Stored XSS

2023-03-2800:00:00
Rio Darmawan
38
stored xss
frontend exploit
ms-reviews vulnerability

0.001 Low

EPSS

Percentile

23.7%

The plugin does not sanitise and escape reviews, which could allow users any authenticated users, such as Subscribers to perform Stored Cross-Site Scripting attacks

As a subscriber, submit a review (a page/post with [ms_reviews] embed) with the following payload: <script>alert(/XSS/)</script>

The XSS will be triggered when anyone (including an admin) will view the page/post in the frontend

0.001 Low

EPSS

Percentile

23.7%

Related for WPEX-ID:B0F8713F-54B2-4AB2-A475-60A1692A50E9