CVE Vulnerability

CVE-2020-7947

An issue was discovered in the Login by Auth0 plugin before 4.0.0 for WordPress. It has numerous fields that can contain data that is pulled from different sources. One issue with this is that the data isn't sanitized, and no input validation is performed, before the exporting of the user data. This can lead to (at least) CSV injection if a crafted Excel document is uploaded.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/auth0/wp-auth0/security/advisories/GHSA-59vf-cgfw-6h6v Third Party Advisory
https://auth0.com/docs/security/bulletins/2020-03-31_wpauth0 Third Party Advisory
https://wordpress.org/plugins/auth0/#developers Release Notes Third Party Advisory
https://auth0.com/docs/cms/wordpress Product Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:auth0:login_by_auth0:*:*:*:*:*:wordpress:*:*
Information

Published : 2020-04-01 01:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-7947

Mitre link : CVE-2020-7947

Products Affected
No products.
CWE
CWE-1236

Improper Neutralization of Formula Elements in a CSV File