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wpexploitLana CodesWPEX-ID:1666F91D-3AA2-487D-A31B-44D051AB0124
HistoryDec 21, 2022 - 12:00 a.m.

Click to Chat < 3.18.1 - Contributor+ Stored XSS

2022-12-2100:00:00
Lana Codes
64
click to chat
contributor+
stored xss
exploit shortcode

0.001 Low

EPSS

Percentile

23.5%

The plugin does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

Exploit shortcode:

[ht-ctc-chat pre_filled='" onmouseover="alert(1)']

0.001 Low

EPSS

Percentile

23.5%

Related for WPEX-ID:1666F91D-3AA2-487D-A31B-44D051AB0124