Reflected Cross-Site Scripting (XSS) Vulnerability in Nextcloud Server prior to 20.0.6

Reflected Cross-Site Scripting (XSS) Vulnerability in Nextcloud Server prior to 20.0.6

CVE-2021-22878 · MEDIUM Severity

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

Nextcloud Server prior to 20.0.6 is vulnerable to reflected cross-site scripting (XSS) due to lack of sanitization in `OC.Notification.show`.

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