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OpenAdvisories
Medium · 4.6 CVE-2026-76794 EUVD-2026-67873GHSA-xpfg-hqpq-mf5g

MongoDB BI Connector Transition Readiness Report Improper HTML Encoding When Processing Database Metadata

Published Aug 28, 2026 · Updated Aug 31, 2026 · Assigned by mongodb

Description

MongoSQL Transition Readiness Tool does not sufficiently encode database metadata before including it in generated HTML. A MongoDB user with write access can introduce crafted metadata that may cause script code to run when another user generates and opens the report, potentially exposing report contents or altering its display.

Affected products

VendorProductAffectedFixed
MongoDB BI Connector Transition Readiness Report 1.0.0 – < 1.1.3 1.1.3

References