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.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-09-07T20:00:19
Updated: 2024-08-03T23:33:55.634Z
Reserved: 2021-05-12T00:00:00
Link: CVE-2021-32782
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-09-07T20:15:07.603
Modified: 2024-11-21T06:07:43.807
Link: CVE-2021-32782
Redhat
No data.