CVE-2023-48301 LOW

CVE-2023-48301: Nextcloud Server HTML injection in search UI when selecting a circle with HTML in the display name

Vendor Nextcloud
Product security-advisories
Weakness CWE-79 · XSS
Published November 21, 2023
Last update October 11, 2024
View on NVD All CVEs

CVSS base score

3.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

November 21, 2023 CVE published
October 11, 2024 Record updated

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