CVE-2023-6811 - CVE House
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Status published High CVE-2023-6811

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

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Krzysztof Zając

Affected Vendor

Affected Software

Translate WordPress Websites Globally with ConveyThis Translate
Vulnerable Versions:
0

Timeline

Official Publish: April 11th, 2024
Last Modified: April 8th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Weaknesses (CWE)