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.
CVE-2020-6850 is a medium severity with CVSS 6.1 Cross-Site Scripting issue affecting the Plugin SAML Single Sign On – SSO Login. It affects Versions up to 4.8.83 and is fixed in 4.8.84.
CVE-2020-6850 is tracked for the Plugin SAML Single Sign On – SSO Login as medium severity with CVSS 6.1. The affected range is Versions up to 4.8.83. Update SAML Single Sign On – SSO Login to 4.8.84 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
miniorange-saml-20-single-sign-on
View on wordpress.org
|
| CVE | CVE-2020-6850 |
| Patched Versions |
4.8.84
|
| Affected Versions |
Versions up to 4.8.83
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
SAML Single Sign On – SSO Login Premium Multisite < 20.0.7 - Open Redirect
SAML Single Sign On – SAML SSO Login < 4.8.73 - Cross-Site Scripting
SAML SP Single Sign On <= 5.0.4 - Missing Authorization to notice dismissal
SAML Single Sign On – SAML SSO Login <= 4.8.75 - Cross-Site Request Forgery
SAML Single Sign On – SAML SSO Login <= 4.9.20 - Reflected Cross-Site Scripting
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