Description
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.
Metrics
CVSS 3.1 6.1/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://wordpress.org/plugins/miniorange-saml-20-single-sign-on/#developersProduct, Third Party Advisory
- https://zeroauth.ltd/blog/Exploit, Third Party Advisory
- https://zeroauth.ltd/blog/2020/01/28/cve-2020-6850-miniorange-saml-wp-plugin-before-4-8-84-is-vulnerable-to-xss-via-a-specially-crafted-saml-xml-response/Exploit, Third Party Advisory
- https://wordpress.org/plugins/miniorange-saml-20-single-sign-on/#developersProduct, Third Party Advisory
- https://zeroauth.ltd/blog/Exploit, Third Party Advisory
- https://zeroauth.ltd/blog/2020/01/28/cve-2020-6850-miniorange-saml-wp-plugin-before-4-8-84-is-vulnerable-to-xss-via-a-specially-crafted-saml-xml-response/Exploit, Third Party Advisory
Timeline
- Published
- Feb 17, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified