CVE-2026-115331

Lotus through 0.10.2 contains an sql injection vulnerability that allows authenticated organization users to inject SQL by supplying crafted billable metric property_name or categorical filter values. Attackers can embed SQL in values rendered unescaped into Jinja-generated counter, gauge and rate metric queries to access the database shared by all tenants.

CVSS 4.0

8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-25)

CWE

CWE-89

Published

2026-10-22

Modified

2026-10-22

Record from

the NVD, synced 2026-10-23

References

• https://github.com/uselotus/lotus
• https://github.com/uselotus/lotus/blob/0.10.2/backend/metering_billing/aggregation/counter_query_templates.py#L14
• https://hackmd.io/@leediay/BkUc3WL2Mx
• https://www.vulncheck.com/advisories/lotus-through-0.10.2-sql-injection-via-metric-property-names-and-filters

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