| Package | Affected versions | Patched versions |
|---|---|---|
| DotNetNuke.Core | < 03.02.01 | 03.02.01 |
| dotnetnuke iframe | = 03.02.00≤ 03.01.01 |
Cross-site scripting (XSS) vulnerability in the IFrame module before 03.02.01 for DotNetNuke (DNN), caused by improper validation of user-supplied input by an unspecified script. Pass through values were not getting filtered, leaving them vulnerable to XSS. A remote attacker could exploit this vulnerability using various parameters in a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
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