6.1

CVE-2020-6850

Exploit

SAML Single Sign On – SAML SSO Login <= 4.8.83 - Cross-Site Scripting

Utilities.php in the miniorange-saml-20-single-sign-on plugin before 4.8.84 for WordPress allows XSS via a crafted SAML XML Response to wp-login.php. This is related to the SAMLResponse and RelayState variables, and the Destination parameter of the samlp:Response XML element.
Mögliche Gegenmaßnahme
SAML Single Sign On – SSO Login: Update to version 4.8.84, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt SAML Single Sign On – SSO Login
Version *-4.8.83
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Miniorange ≫ Saml Sp Single Sign On SwPlatformwordpress Version < 4.8.84
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.36% 0.577
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://zeroauth.ltd/blog/
Third Party Advisory
Exploit