Royal Custom CSS for Page and Post <= 1.2 - Authenticated (Contributor+) Stored Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE Not available
CVSS Medium (6.4)
Publicly Published July 6, 2022
Last Updated January 22, 2024
Description

The Royal Custom CSS for Page and Post plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'royal_custom_css' parameter in versions up to, and including, 1.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References

1 affected software package

Software Type Plugin
Software Slug rt-custom-css-page-and-post (view on wordpress.org)
Patched? No
Affected Version
  • 1.2 - 1.2
Patched Version
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