HighVulnerability
GHSA-fr6g-7cq8-fg82: Flowise: Information Disclosure in GET /api/v1/upsert-history returns the entire server-wide upsert history
- Identifiers
- CVE-2026-70473GHSA-fr6g-7cq8-fg82
- Published
- Record updated
- Affected
- flowise <= 3.1.2
- Fixed in
- 3.1.3
- released June 25, 2026, 40 days before disclosure
- Known exploitation
- Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
- EPSS
- 0.5%
Summary
The GET /api/v1/upsert-history endpoint in Flowise returns the entire server-wide upsert history, with responses over 100MB, instead of scoping results to the requesting user, tenant or workspace. The response exposes sensitive vector store configuration, including the Qdrant Server URL and collection name. The advisory rates this High severity information disclosure.
Mitigation
The source does not state a fix yet. Check the original advisory for updates.
Affected packages in the Exposure Registry
Matched by package name and ecosystem. Each entry shows whether the package delegates to a language model and how many tracked packages depend on it.
- flowisenpmLLM dependency since 2024-03-12
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