9.8
CRITICAL
CVE-2019-9879
WordPress WPGraphQL Remote Authentication Bypass Vulnerability
Description

The WPGraphQL 0.2.3 plugin for WordPress allows remote attackers to register a new user with admin privileges, whenever new user registrations are allowed. This is related to the registerUser mutation.

INFO

Published Date :

June 10, 2019, 6:29 p.m.

Last Modified :

Jan. 22, 2024, 3:39 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2019-9879 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 Wpengine wpgraphql
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-2019-9879.

URL Resource
http://packetstormsecurity.com/files/153025/WordPress-WPGraphQL-0.2.3-Authentication-Bypass-Information-Disclosure.html Exploit Third Party Advisory VDB Entry
https://github.com/pentestpartners/snippets/blob/master/wp-graphql0.2.3_exploit.py Exploit Third Party Advisory
https://github.com/wp-graphql/wp-graphql/releases/tag/v0.3.0 Release Notes Third Party Advisory
https://wpvulndb.com/vulnerabilities/9282 Vendor Advisory
https://www.pentestpartners.com/security-blog/pwning-wordpress-graphql/ 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-2019-9879 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-9879 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 [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jun. 11, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://packetstormsecurity.com/files/153025/WordPress-WPGraphQL-0.2.3-Authentication-Bypass-Information-Disclosure.html No Types Assigned http://packetstormsecurity.com/files/153025/WordPress-WPGraphQL-0.2.3-Authentication-Bypass-Information-Disclosure.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://github.com/wp-graphql/wp-graphql/releases/tag/v0.3.0 No Types Assigned https://github.com/wp-graphql/wp-graphql/releases/tag/v0.3.0 Release Notes, Third Party Advisory
    Changed Reference Type https://github.com/pentestpartners/snippets/blob/master/wp-graphql0.2.3_exploit.py No Types Assigned https://github.com/pentestpartners/snippets/blob/master/wp-graphql0.2.3_exploit.py Exploit, Third Party Advisory
    Changed Reference Type https://wpvulndb.com/vulnerabilities/9282 No Types Assigned https://wpvulndb.com/vulnerabilities/9282 Vendor Advisory
    Changed Reference Type https://www.pentestpartners.com/security-blog/pwning-wordpress-graphql/ No Types Assigned https://www.pentestpartners.com/security-blog/pwning-wordpress-graphql/ Exploit, Third Party Advisory
    Added CWE CWE-306
    Added CPE Configuration OR *cpe:2.3:a:wpgraphql:wpgraphql:0.2.3:*:*:*:*:wordpress:*:*
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-2019-9879 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

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

32.86 }} -4.60%

score

0.97128

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability