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wpvulndbWpvulndbWPVDB-ID:EB6FF6F0-60FE-4345-B443-97FD4800418C
HistoryMar 27, 2023 - 12:00 a.m.

Newsletter < 7.6.9 - Reflected XSS

2023-03-2700:00:00
wpscan.com
2
plugin
xss attack
generated urls
high privilege users
administrators
security vulnerability

0.003 Low

EPSS

Percentile

68.4%

The plugin does not escape generated URLs before outputting them in attributes, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as administrators

PoC

Make a logged in admin open https://example.com/wp-admin/admin.php?page=newsletter_system_status&amp;a;">

CPENameOperatorVersion
newsletterlt7.6.9

0.003 Low

EPSS

Percentile

68.4%

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