Radiant CMS 1.1.4 Cross Site Scripting

Radiant CMS version 1.1.4 suffers from a persistent cross site scripting vulnerability.


MD5 | 6dc58a00103bd51e9c6c7282cfb3fd76

*1. Introduction*

Vendor : Radiant
Affected Product : Radiant CMS 1.1.4
Fixed in : NA
Vendor Website : http://radiantcms.org/
Vulnerability Type : Persistent XSS
Remote Exploitable : Yes
CVE External Identifier : CVE-2018-7261


*2. Overview*

Technical Description:

There are multiple Persistent XSS vulnerabilities in Radiant Content Management System. These vulnerabilities exists due to insufficient filtration/sanitization of user-supplied data.


*3. Affected Modules*

This affects multiple parameters within:

1. Personal Preferences : Name and Username
2. Configuration : Site Title, Dev Site Domain, Page Parts, and Page Fields

*4. Impact*

A remote attacker may leverage this issue to execute arbitrary script code in the browser of victim in the context of the affected CMS.

*5. Payload*

<script>alert('XSS')</script>

*6. Credit*

Suparna Kachroo (@Sud0__su)

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