7.5
HIGH
CVE-2022-3691
DeepL Pro API WordPress Plugin Information Disclosure Vulnerability
Description

The DeepL Pro API translation plugin WordPress plugin before 1.7.5 discloses sensitive information (including the DeepL API key) in files that are publicly accessible to an external, unauthenticated visitor.

INFO

Published Date :

Nov. 21, 2022, 11:15 a.m.

Last Modified :

April 30, 2025, 4:15 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2022-3691 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Fluenx deepl_pro_api_translation
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-3691.

URL Resource
https://wpscan.com/vulnerability/4248a0af-1b7e-4e29-8129-3f40c1d0c560 Exploit Third Party Advisory
https://wpscan.com/vulnerability/4248a0af-1b7e-4e29-8129-3f40c1d0c560 Exploit Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-3691 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-3691 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Apr. 30, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://wpscan.com/vulnerability/4248a0af-1b7e-4e29-8129-3f40c1d0c560
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Removed CWE WPScan CWE-552
  • Modified Analysis by [email protected]

    Jan. 12, 2023

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Dec. 23, 2022

    Action Type Old Value New Value
    Removed CWE WPScan CWE-358
    Added CWE WPScan CWE-552
    Removed CWE Reason CWE-358 / More specific CWE option available
  • Modified Analysis by [email protected]

    Dec. 22, 2022

    Action Type Old Value New Value
    Removed CWE NIST CWE-532
    Added CWE NIST CWE-552
  • CVE Modified by [email protected]

    Dec. 21, 2022

    Action Type Old Value New Value
    Changed Description The DeepL Pro API translation plugin WordPress plugin before 1.7.5 discloses sensitive information in its log files (which are publicly accessible), including DeepL API key. The DeepL Pro API translation plugin WordPress plugin before 1.7.5 discloses sensitive information (including the DeepL API key) in files that are publicly accessible to an external, unauthenticated visitor.
    Removed CWE WPScan CWE-200
    Added CWE WPScan CWE-358
    Removed CWE Reason CWE-200 / More specific CWE option available
  • Initial Analysis by [email protected]

    Nov. 23, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://wpscan.com/vulnerability/4248a0af-1b7e-4e29-8129-3f40c1d0c560 No Types Assigned https://wpscan.com/vulnerability/4248a0af-1b7e-4e29-8129-3f40c1d0c560 Exploit, Third Party Advisory
    Added CWE NIST CWE-532
    Added CPE Configuration OR *cpe:2.3:a:fluenx:deepl_pro_api_translation:*:*:*:*:*:wordpress:*:* versions up to (excluding) 1.7.5
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-3691 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-3691 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.46 }} -11.95%

score

0.61155

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
© cvefeed.io
Latest DB Update: Jul. 19, 2025 22:54