Unrated severityNVD Advisory· Published Nov 21, 2023· Updated Oct 11, 2024
Nextcloud Server HTML injection in search UI when selecting a circle with HTML in the display name
CVE-2023-48301
Description
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.13, 26.0.8, and 27.1.3 of Nextcloud Server and Nextcloud Enterprise Server, an attacker could insert links into circles name that would be opened when clicking the circle name in a search filter. Nextcloud Server and Nextcloud Enterprise Server versions 25.0.13, 26.0.8, and 27.1.3 contain a fix for this issue. As a workaround, disable app circles.
AI Insight
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Affected products
2- Range: >=25.0.0, <25.0.13 || >=26.0.0, <26.0.8 || >=27.0.0, <27.1.3
- nextcloud/security-advisoriesv5Range: >= 25.0.0, < 25.0.13
Patches
Vulnerability mechanics
References
3- github.com/nextcloud/circles/pull/1415mitrex_refsource_MISC
- github.com/nextcloud/security-advisories/security/advisories/GHSA-wgpw-qqq2-gwv6mitrex_refsource_CONFIRM
- hackerone.com/reports/2210038mitrex_refsource_MISC
News mentions
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