Formstone <=1.4.16 is vulnerable to a Reflected Cross-Site Scripting (XSS) vulnerability caused by improper validation of user supplied input in the upload-target.php and upload-chunked.php files. A remote attacker could exploit this vulnerability using a specially crafted URL to execute a script in a victim's Web browser within the security context of the hosting Web site once the URL is clicked or visited. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials, force malware execution, user redirection and others.
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://github.com/Formstone/Formstone/issues/286 |     | 
History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2021-01-07T12:43:12
Updated: 2024-08-04T16:03:22.593Z
Reserved: 2020-10-07T00:00:00
Link: CVE-2020-26768
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2021-01-07T13:15:11.623
Modified: 2024-11-21T05:20:17.630
Link: CVE-2020-26768
 Redhat
                        Redhat
                    No data.