CVE-2023-46620 MEDIUM

CVE-2023-46620: WordPress DeepL Pro API translation Plugin <= 2.3.9.1 is vulnerable to Cross Site Request Forgery (CSRF)

Vendor Fluenx
Product DeepL API translation plugin
Weakness CWE-352 · CSRF
Published November 13, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in Fluenx DeepL API translation plugin <= 2.3.9.1 versions.

Explanation of Vulnerability in Simple Terms

02Summary

The DeepL API translation plugin versions up to 2.3.9.1 are vulnerable to cross-site request forgery (CSRF) attacks. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the plugin without the admin's knowledge or consent. The vulnerability requires the victim to visit the attacker's page while authenticated to the site.

What an attacker can do

03Attacker Capabilities

Perform unwanted actions on the plugin by tricking a logged-in admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

An attacker can modify plugin settings or trigger unintended plugin behavior if an admin visits a compromised or malicious site.

Conditions required to exploit

05Prerequisites

Site admin must be logged in and visit an attacker-controlled webpage; no special plugin configuration required.

Key dates

06Disclosure timeline

November 13, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

CVE-2026-15080 Ray Enterprise Translation - Moderately critical - Cross site request forgery - SA-CONTRIB-2026-071 CVE-2026-63684 Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in various admin/import/export actions of multiple Regular Labs extension CVE-2026-6440 GoodMeet <= 1.1.8 - Cross-Site Request Forgery to Google Meet Credential Reset via 'goodmeet_reset_google_meet_credential' CVE-2026-57723 WordPress VikBooking Hotel Booking Engine & PMS plugin <= 1.8.12 - CSRF to Arbitrary File Deletion vulnerability CVE-2026-64876 Joomla Extension - regularlabs.com - Inconsistent CSRF token checks / privilege checks in GeoIP extension