vFairs 3.3 is affected by Insecure Permissions. Any user logged in to a vFairs virtual conference or event can modify any other users profile information or profile picture. After receiving any user's unique identification number and their own, an HTTP POST request can be made update their profile description or supply a new profile image. This can lead to potential cross-site scripting attacks on any user, or upload malicious PHP webshells as "profile pictures." The user IDs can be easily determined by other responses from the API for an event or chat room.
                
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Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2021-05-26T11:53:14
Updated: 2024-08-04T15:56:05.029Z
Reserved: 2020-10-07T00:00:00
Link: CVE-2020-26679
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2021-05-26T12:15:15.900
Modified: 2024-11-21T05:20:14.633
Link: CVE-2020-26679
 Redhat
                        Redhat
                    No data.