CVE-2023-27446 MEDIUM

CVE-2023-27446: WordPress DeepL Pro API translation Plugin <= 2.1.4 is vulnerable to Cross Site Request Forgery (CSRF)

Vendor Fluenx

Product DeepL API translation plugin

Weakness CWE-352 · CSRF

Published November 22, 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 <= 2.1.4 versions.

Explanation of Vulnerability in Simple Terms

02Summary

The DeepL API translation plugin for Fluenx versions up to 2.1.4 is vulnerable to cross-site request forgery (CSRF). 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.

What an attacker can do

03Attacker Capabilities

Perform unwanted actions on the plugin by tricking an authenticated admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

An attacker could modify plugin settings or configuration if an admin visits a malicious link while logged in.

Conditions required to exploit

05Prerequisites

The site admin must be logged in and visit an attacker-controlled webpage.

Key dates

06Disclosure timeline

November 22, 2023 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-27446 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/352.html AskarLabs — CWE-352 write-up Cross-Site Request Forgery

Related vulnerabilities

Identifiers

CVE CVE-2023-27446

CWE CWE-352

CVSS 4.3 / MEDIUM

Affected versions