ApplyOnline โ€“ Application Form Builder and Manager <= 2.5 - Authenticated (Administrator+) Stored Cross-Site Scripting

4.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-24391
CVSS 4.4 (Medium)
Publicly Published June 26, 2023
Last Updated June 30, 2023
Researcher yuyudhn

Description

The ApplyOnline โ€“ Application Form Builder and Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings parameter in versions up to, and including, 2.5 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.

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Vulnerability Details for ApplyOnline โ€“ Application Form Builder and Manager

Software Type Plugin
Software Slug apply-online (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 2.5

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