本页列出影响 nextcloud circles 的已公开 CVE 漏洞（通过 NVD CPE 关联）。每行包含严重程度评分、摘要与发布日期，便于识别与分析安全问题。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2021-37630 | Nextcloud Circles is an open source social network built for the nextcloud ecosystem. In affected versions the Nextcloud Circles application allowed any user to join any "Secret Circle" without approval by the Circle owner leaking private information. It is recommended that Nextcloud Circles is upgraded to 0.19.15, 0.20.11 or 0.21.4. There are no workarounds for this issue. | [email protected] | 6.5 | 1.16% | 2021-09-07 | 2026-06-17 |
| CVE-2021-32782 | 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 | [email protected] | 5.8 | 0.81% | 2021-09-07 | 2026-06-16 |
| CVE-2019-15610 | Improper authorization in the Circles app 0.17.7 causes retaining access when an email address was removed from a circle. | [email protected] | 4.3 | 0.83% | 2020-02-04 | 2026-06-16 |