Easy Form by AYS <= 1.2.0 - Authenticated (Administrator+) Stored Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-32498
CVSS Medium (4.4)
Publicly Published May 9, 2023
Last Updated January 22, 2024
Researcher Taihei Shimamine
Description

The Easy Form by AYS plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 1.2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only impacts multi-site installations and installations where unfiltered_html has been disabled.

References

1 affected software package

Software Type Plugin
Software Slug easy-form (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.2.0
Patched Version
  • 1.2.1
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