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wpexploitLana CodesWPEX-ID:A4B6A83A-6394-4DFC-8BB3-4982867DAB7D
HistoryFeb 03, 2023 - 12:00 a.m.

GS Insever Portfolio < 1.4.5 - Contributor+ Stored XSS

2023-02-0300:00:00
Lana Codes
42
gs insever portfolio
contributor
stored xss
exploit

0.001 Low

EPSS

Percentile

23.4%

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.

[gs_instagram id='" onmouseover="alert(1)" style="background:red;"']

0.001 Low

EPSS

Percentile

23.4%

Related for WPEX-ID:A4B6A83A-6394-4DFC-8BB3-4982867DAB7D