MEDIUM 4.8 NVD

CVE-2026-13623

An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in Theme API in Synology DiskStation Manager (DSM) before

An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in Theme API in Synology DiskStation Manager (DSM) before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4 and 7.4-90075 allows remote authenticated users with administrator privileges to read or write limited files.

References

https://www.synology.com/en-global/security/advisory/Synology_SA_26_13

Published: 2026-09-18 · Source: NVD · Feed updated: 2026-09-18

This medium severity vulnerability with a CVSS score of 4.8 was published on 2026-09-18 via NVD.

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