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wpvulndbLana CodesWPVDB-ID:545C9E2F-BACD-4F30-AE01-DE1583E26D32
HistoryFeb 20, 2023 - 12:00 a.m.

Companion Sitemap Generator <= 4.5.2 - Contributor+ Stored XSS

2023-02-2000:00:00
Lana Codes
wpscan.com
7
companion sitemap generator
stored xss
contributor role

0.001 Low

EPSS

Percentile

23.3%

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.

PoC

[html-sitemap columns=‘1" onmouseover=“alert(/XSS/)”’]

CPENameOperatorVersion
companion-sitemap-generatoreq*

0.001 Low

EPSS

Percentile

23.3%

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