DNN.PLATFORM Allows Stored Cross-Site Scripting (XSS) in Activity Feed

GHSA-wwc9-wmm3-2pmf · CVE-2025-52485

Published Jun 20, 2025 · Modified Sep 15, 2025

Description

DNN.PLATFORM allows a specially crafted request can inject scripts in the Activity Feed Attachments endpoint which will then render in the feed, resulting in a cross-site scripting attack. This vulnerability is fixed in 10.0.1.

References

WEB https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-wwc9-wmm3-2pmf
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2025-52485
PACKAGE https://github.com/dnnsoftware/Dnn.Platform

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