CVE-2023-6811

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

7.2 High

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.39%Up 0.3 points since Apr 11, 2024

What each source reports

CVE List Score used 7.2

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

Record: CVE-2023-6811
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2023-59022 7.2

Record: EUVD-2023-59022
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-qg75-vrpw-cgq6 7.2

The Language Translate Widget for WordPress – ConveyThis plugin for WordPress is vulnerable to...

Record: GHSA-qg75-vrpw-cgq6
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

NVD 7.2

Record: CVE-2023-6811
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-6811 is a high vulnerability (CVSS 7.2) in Conveythis Language Translate Widget For Word Press Conveythis, published April 11, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 33rd percentile. No source names a fixed version.