miniorange-saml-20-single-sign-on Plugin up to 4.8.83 on WordPress Utilities.php Destination cross site scripting

Summaryinfo

A vulnerability was found in miniorange-saml-20-single-sign-on Plugin up to 4.8.83 on WordPress and classified as problematic. Affected by this issue is some unknown functionality of the file Utilities.php. The manipulation of the argument Destination as part of SAMLresponse results in cross site scripting. This vulnerability is cataloged as CVE-2020-6850. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in miniorange-saml-20-single-sign-on Plugin up to 4.8.83 on WordPress (WordPress Plugin). Affected is an unknown code of the file Utilities.php. The manipulation of the argument Destination as part of a SAMLresponse leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. 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. This is going to have an impact on integrity. CVE summarizes:

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.

The weakness was shared 02/17/2020. This vulnerability is traded as CVE-2020-6850 since 01/13/2020. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

By approaching the search of inurl:Utilities.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 4.8.84 eliminates this vulnerability.

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Productinfo

Type

• WordPress Plugin

Name

• miniorange-saml-20-single-sign-on Plugin

Version

• 4.8.0
• 4.8.1
• 4.8.2
• 4.8.3
• 4.8.4
• 4.8.5
• 4.8.6
• 4.8.7
• 4.8.8
• 4.8.9
• 4.8.10
• 4.8.11
• 4.8.12
• 4.8.13
• 4.8.14
• 4.8.15
• 4.8.16
• 4.8.17
• 4.8.18
• 4.8.19
• 4.8.20
• 4.8.21
• 4.8.22
• 4.8.23
• 4.8.24
• 4.8.25
• 4.8.26
• 4.8.27
• 4.8.28
• 4.8.29
• 4.8.30
• 4.8.31
• 4.8.32
• 4.8.33
• 4.8.34
• 4.8.35
• 4.8.36
• 4.8.37
• 4.8.38
• 4.8.39
• 4.8.40
• 4.8.41
• 4.8.42
• 4.8.43
• 4.8.44
• 4.8.45
• 4.8.46
• 4.8.47
• 4.8.48
• 4.8.49
• 4.8.50
• 4.8.51
• 4.8.52
• 4.8.53
• 4.8.54
• 4.8.55
• 4.8.56
• 4.8.57
• 4.8.58
• 4.8.59
• 4.8.60
• 4.8.61
• 4.8.62
• 4.8.63
• 4.8.64
• 4.8.65
• 4.8.66
• 4.8.67
• 4.8.68
• 4.8.69
• 4.8.70
• 4.8.71
• 4.8.72
• 4.8.73
• 4.8.74
• 4.8.75
• 4.8.76
• 4.8.77
• 4.8.78
• 4.8.79
• 4.8.80
• 4.8.81
• 4.8.82
• 4.8.83

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