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    2 vulnerabilities found for openmeter by openmeter

    CVE-2026-18801 (GCVE-0-2026-18801)

    Vulnerability from nvd – Published: 2026-08-04 14:53 – Updated: 2026-08-04 17:45
    VLAI
    Title
    Stored Clickhouse SQL Injection Through Customer Usage Attribution
    Summary
    OpenMeter contains a stored, or second-order, SQL injection vulnerability in the handling of customer usage-attribution values. An attacker who can create or update a customer can store a malicious value in the usageAttribution.key or usageAttribution.subjectKeys fields. When that customer is subsequently used in a meter or event query, OpenMeter inserts the stored value into a ClickHouse WITH map(...) expression using string concatenation. OpenMeter versions from v1.0.0-beta.218 through v1.0.0-beta.231 are affected.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:H/SI:L/SA:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-20 - Improper input validation
    Assigner
    References
    Impacted products
    Vendor Product Version
    openmeter openmeter Affected: v1.0.0-beta.218 , ≤ v1.0.0-beta.231 (git)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-18801 (GCVE-0-2026-18801)

    Vulnerability from cvelistv5 – Published: 2026-08-04 14:53 – Updated: 2026-08-04 17:45
    VLAI
    Title
    Stored Clickhouse SQL Injection Through Customer Usage Attribution
    Summary
    OpenMeter contains a stored, or second-order, SQL injection vulnerability in the handling of customer usage-attribution values. An attacker who can create or update a customer can store a malicious value in the usageAttribution.key or usageAttribution.subjectKeys fields. When that customer is subsequently used in a meter or event query, OpenMeter inserts the stored value into a ClickHouse WITH map(...) expression using string concatenation. OpenMeter versions from v1.0.0-beta.218 through v1.0.0-beta.231 are affected.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:H/SI:L/SA:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-20 - Improper input validation
    Assigner
    References
    Impacted products
    Vendor Product Version
    openmeter openmeter Affected: v1.0.0-beta.218 , ≤ v1.0.0-beta.231 (git)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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