CVE-2026-115330: Lotus SQL injection in custom metric queries

CVE-2026-115330 · Severity: high · CVSS 8.8 · Published 2026-10-22

Lotus is an open-source billing and pricing infrastructure platform used to manage usage-based billing and custom metrics. Authenticated organization users can inject arbitrary SQL commands into custom metric queries through the /app/metrics/ endpoint, bypassing validation and potentially reading or modifying billing data across all customer tenants. An attacker with legitimate access could cause unauthorized data disclosure, financial data manipulation, or service disruption.

Technologies: Uselotus Lotus. Vendors: Uselotus.

Quick answers

Is CVE-2026-115330 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-115330 being exploited in the wild.
How severe is CVE-2026-115330?
High severity, with a CVSS score of 8.8, published 22 October 2026.
Which products and versions are affected?
Uselotus Lotus through 0.10.2.
Is there a fix for CVE-2026-115330?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-115330 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2026-115330?
Check whether you run Uselotus Lotus at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A SQL injection vulnerability exists in the custom metric query processing within billable_metrics.py. The endpoint POST /app/metrics/ accepts user input for custom metric queries but only validates the first SQL statement, allowing attackers to append stacked SQL statements separated by semicolons. Authenticated users can exploit this to execute arbitrary SQL commands with the application's database privileges.

Affected products

  • uselotus Lotus through 0.10.2

Timeline

  • 2026-10-22: disclosed

References

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