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wpvulndbKrzysztof ZającWPVDB-ID:91CA2CC9-951E-4E96-96FF-3BF131209DBE
HistoryMar 15, 2022 - 12:00 a.m.

Post Grid < 2.1.16 - Reflected Cross-Site Scripting via post_types

2022-03-1500:00:00
Krzysztof Zając
wpscan.com
6
post grid
plugin
2.1.16
reflected cross-site scripting
post_types
parameter
ajax action
authenticated users

EPSS

0.001

Percentile

24.8%

The plugin does not sanitise and escape the post_types parameter before outputting it back in the response of the post_grid_update_taxonomies_terms_by_posttypes AJAX action, available to any authenticated users, leading to a Reflected Cross-Site Scripting

PoC

EPSS

0.001

Percentile

24.8%

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