Medium severity · published Feb 5, 2020
CVE-2019-20173
The Auth0 wp-auth0 plugin 3.11.x before 3.11.3 for WordPress allows XSS via a wle parameter associated with wp-login.php
6.1
CVSS
2.5%
EPSS
No
On KEV
Description
The Auth0 wp-auth0 plugin 3.11.x before 3.11.3 for WordPress allows XSS via a wle parameter associated with wp-login.php.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)2.5% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LB
Login BY Auth0 · Auth0
3.11.0 before 3.11.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-20173
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-20173
Vendor Advisory
https://auth0.com/docs/security/bulletins/cve-2019-20173
Release Notes
https://github.com/auth0/wp-auth0/releases/tag/3.11.3
Third Party Advisory
https://wpvulndb.com/vulnerabilities/10059
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