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wpexploitAlpacaWPEX-ID:B9F39CED-1E0F-4559-B861-39DDCBCD1249
HistoryOct 28, 2022 - 12:00 a.m.

WP Best Quiz <= 1.0 - Author+ Stored XSS

2022-10-2800:00:00
Alpaca
58

0.0004 Low

EPSS

Percentile

14.1%

The plugin does not sanitize and escape some parameters, which could allow users with a role as low as Author to perform Cross-Site Scripting attacks.

1. Go to Quiz ยป Add Categories.
2. Inset a category with the payload as name: <script>alert(1)</script>.
3. The XSS will be trigged when accessing the Add Categories dashboard again.

0.0004 Low

EPSS

Percentile

14.1%

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