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Vulnerabilities and Security Researches

Pretty Google Calendar, 108592b21ce378ea97ed3358701ef7d2d31d75db

Published on
Sep 25, 2023
Research Description
Pretty Google Calendar [pretty-google-calendar] < 1.6.0 Pretty Google Calendar <= 1.5.1 - Authenticated(Contributor+) Stored Cross-Site Scripting via pretty_google_calendar shortcode The Pretty Google Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in versions up to, and including, 1.5.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected versions
max 1.6.0.
Status
vulnerable