Language Translate Widget for WordPress – ConveyThis <= 223 - Unauthenticated Stored Cross-Site Scripting via api_key

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-6811
CVSS 7.2 (High)
Publicly Published April 10, 2024
Last Updated May 31, 2024
Researcher Krzysztof Zając - CERT PL


The Language Translate Widget for WordPress – ConveyThis plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'api_key’ parameter in all versions up to, and including, 223 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.



Vulnerability Details for Language Translate Widget for WP – ConveyThis

Software Type Plugin
Software Slug conveythis-translate (view on
Patched? Yes
Remediation Update to version 224, or a newer patched version
Affected Version
  • <= 223
Patched Version
  • 224

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