Medium [CVE-2026-78047] Dimension Stored XSS in Scheduled Report Task
This medium-severity WatchGuard advisory covers CVE-2026-78047 affecting Dimension.
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Summary
A stored cross-site scripting (XSS) vulnerability in WatchGuard Dimension's task scheduling feature allows a low-privileged authenticated administrator to inject arbitrary HTML/JavaScript into these fields, which then executes in the browser session of any other user.
- Dimension 2.0 before 2.3.1
Official advisory · high-confidence parse· fetched 53 minutes ago·verify at source
- 2.3.1
Official advisory · high-confidence parse· fetched 53 minutes ago·verify at source
Mitigation
Upgrade to a fixed release: 2.3.1. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 53 minutes ago·verify at source
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