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wpexploitLana CodesWPEX-ID:0EC58310-243D-40C8-9FA6-8753947BFA89
HistoryApr 17, 2023 - 12:00 a.m.

Post Shortcode <= 2.0.9 - Contributor+ Stored Cross-Site Scripting

2023-04-1700:00:00
Lana Codes
70
cross-site scripting
post shortcode
contributor+
stored

EPSS

0.001

Percentile

23.5%

The plugin does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

[pcs template='" onmouseover="alert(1)" style="background:red;"']

EPSS

0.001

Percentile

23.5%

Related for WPEX-ID:0EC58310-243D-40C8-9FA6-8753947BFA89