Nextcloud Circles is an open source social network built for the nextcloud ecosystem. In affected versions the Nextcloud Circles application is vulnerable to a stored Cross-Site Scripting (XSS) vulnerability. Due the strict Content-Security-Policy shipped with Nextcloud, this issue is not exploitable on modern browsers supporting Content-Security-Policy. It is recommended that the Nextcloud Circles application is upgraded to 0.21.3, 0.20.10 or 0.19.14 to resolve this issue. As a workaround users may use a browser that has support for Content-Security-Policy. A notable exemption is Internet Explorer which does not support CSP properly.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-09-07T20:00:19

Updated: 2021-09-07T20:00:19

Reserved: 2021-05-12T00:00:00


Link: CVE-2021-32782

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-09-07T20:15:07.603

Modified: 2021-09-10T19:59:26.357


Link: CVE-2021-32782

JSON object: View

cve-icon Redhat Information

No data.

CWE