Vulnerability · Published Oct 22, 2026 · Assigned by VulnCheck
CVE-2026-115330Lotus through 0.10.2 SQL Injection via Custom SQL Billable Metrics
High 8.8
In plain English
A high-severity SQL injection in lotus from uselotus. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.4%top 61.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Lotus through 0.10.2 contains an sql injection vulnerability that allows authenticated organization users to execute arbitrary SQL by appending stacked statements to custom metric queries. Attackers can submit semicolon-separated SQL through POST /app/metrics/, bypassing first-statement-only validation, to read or modify data across all tenants.
Affected products (as reported)
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://hackmd.io/@leediay/BkUc3WL2Mx technical-description
- https://github.com/uselotus/lotus/blob/0.10.2/backend/metering_billing/aggregation/billable_metrics.py#L643-L656 technical-description
- https://github.com/uselotus/lotus product
- VulnCheck Advisory: Lotus through 0.10.2 SQL Injection via Custom SQL Billable Metrics third-party-advisory