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The WordPress Vulnerability Index

Weluka Lite <= 1.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

plugin
Medium
6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2025-4591
CVSS 6.4 (Medium)
Publicly Published May 14, 2025
Last Updated May 15, 2025
Researchers Chuck

Description

The Weluka Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'weluka-map' shortcode in all versions up to, and including, 1.0.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details

Software Type plugin
Software Slug weluka-lite (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 Versions
  • * - 1.0.3

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