CVE-2026-9548

MEDIUM6.5

Published 2026-08-28 · Source security@synology.com

Description

An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in extract domain in Synology Chat Server before 2.4.5-22148 allows remote authenticated users, via a UI interaction, to read or write restricted files and conduct limited denial-of-service attacks in DSM.

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

CWE-79

References

https://www.synology.com/en-global/security/advisory/Synology_SA_26_10

View on NVD

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