CVE-2020-6850
MEDIUM
6.1
CVSS Score
Published: February 17, 2020 at 03:01 PM UTC
Updated: June 17, 2026 at 03:23 AM UTC
1 product affected across 1 vendorSAML SP Single Sign On
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Severity
MEDIUM6.1
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
SAML SP Single Sign On· Miniorangewordpress-plugin
95%v < 4.8.84
Affected range stops below 4.8.84, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (3)
x_refsource_MISCProductThird Party Advisory
Source: [email protected]
https://wordpress.org/plugins/miniorange-saml-20-single-sign-on/#developersx_refsource_MISCExploitThird Party Advisory
Source: [email protected]
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/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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