WID-SEC-W-2025-2739

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Nextcloud: Schwachstelle ermöglicht Cross-Site Scripting

view advisory published 2025-12-03

Ein Angreifer kann eine Schwachstelle in Nextcloud ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-59788USmedium5.4—
Cross-site scripting (XSS) vulnerability in a reachable files_pdfviewer example directory in Nextcloud with versions before 22.2.10.33, 23.0.12.29, 24.0.12.28, 25.0.13.23, 26.0.13.…
02

references

External citations — patches, advisories, analysis.

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan