GCVE - cpe:2.3:a:nextcloud:circles:*:*:*:*:*:*:*:*

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cpe:2.3:a:nextcloud:circles:*:*:*:*:*:*:*:*

part: a version: * update: *

Vendor	Nextcloud (`e5ae4298-6932-564f-a40d-08cebea039a5`)
Product	Circles (`6b3ef40e-bd6e-5bad-8307-89aa5fd431b0`)
Edition	*
Language	*
Software edition	*
Target software	*
Target hardware	*
Other	*
Notes	Imported from purl2cpe mapping

PURL mappings

PURL	Source	Last updated
`pkg:github/nextcloud/circles`	purl2cpe	2026-06-01 10:17:58.875203

Vulnerability references

Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2021-37630`	vulnerable	2026-06-03 14:45:00.866913	Secret Circle can be joined without approval in Nextcloud Circles MEDIUM (6.5) 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. Published: 2021-09-07T20:00:12.000Z Updated: 2024-08-04T01:23:01.297Z Open on db.gcve.eu Reference links https://github.com/nextcloud/security-advisories/security/advisories/GHSA-56j9-3rj4-wvgm https://github.com/nextcloud/circles/pull/768 https://hackerone.com/reports/1257624	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2021-32782`	vulnerable	2026-06-03 14:44:40.280968	Cross-Site Scripting in Nextcloud Circles MEDIUM (5.8) 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. Published: 2021-09-07T20:00:19.000Z Updated: 2024-08-03T23:33:55.634Z Open on db.gcve.eu Reference links https://github.com/nextcloud/security-advisories/security/advisories/GHSA-hgpq-28gj-jrj9 https://github.com/nextcloud/circles/commit/dbb97a83ccb342c839a54f088aa19b8ba6844b0e https://hackerone.com/reports/1217606	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2019-15610`	vulnerable	2026-06-03 14:39:47.968683	Details available Improper authorization in the Circles app 0.17.7 causes retaining access when an email address was removed from a circle. Published: 2020-02-04T19:08:57.000Z Updated: 2024-08-05T00:56:20.860Z Open on db.gcve.eu Reference links https://hackerone.com/reports/673724 https://nextcloud.com/security/advisory/?id=NC-SA-2019-013	Imported from gcve-enriched-dumps CVE data

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