CVE-2026-55239 (GCVE-0-2026-55239)

Vulnerability from cvelistv5 – Published: 2026-10-15 18:14 – Updated: 2026-10-15 18:14
VLAI
Title
Tianji: SQL Injection via unsanitized timezone parameter in analytics queries
Summary
Tianji is an open source analytics, uptime monitoring, and server status platform. Prior to 1.31.29, the getDateQuery() function in src/server/utils/prisma.ts constructs raw SQL through Prisma.sql() by interpolating the timezone request value without parameter binding. The timezone value can reach affected analytics queries through request data or the timezone HTTP header, and workspaceProcedure permits any authenticated workspace member, including a read-only viewer, to reach those queries. An attacker can execute arbitrary SQL against the shared PostgreSQL database, which can disclose or modify credentials, API keys, and tenant data or make the service unavailable. This issue is fixed in version 1.31.29.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7712 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
msgbyte tianji Affected: < 1.31.29
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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        }
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              "cweId": "CWE-89",
              "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
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              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2026-10-15T18:14:21.918Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
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          "name": "https://github.com/msgbyte/tianji/security/advisories/GHSA-v9jm-vvrj-53c4",
          "tags": [
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          "url": "https://github.com/msgbyte/tianji/security/advisories/GHSA-v9jm-vvrj-53c4"
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      "source": {
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        "discovery": "UNKNOWN"
      },
      "title": "Tianji: SQL Injection via unsanitized timezone parameter in analytics queries"
    }
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  "cveMetadata": {
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    "cveId": "CVE-2026-55239",
    "datePublished": "2026-10-15T18:14:21.918Z",
    "dateReserved": "2026-06-16T16:44:00.624Z",
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    "state": "PUBLISHED"
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                    "version": "\u003c 1.31.29"
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            "value": "Tianji is an open source analytics, uptime monitoring, and server status platform. Prior to 1.31.29, the getDateQuery() function in src/server/utils/prisma.ts constructs raw SQL through Prisma.sql() by interpolating the timezone request value without parameter binding. The timezone value can reach affected analytics queries through request data or the timezone HTTP header, and workspaceProcedure permits any authenticated workspace member, including a read-only viewer, to reach those queries. An attacker can execute arbitrary SQL against the shared PostgreSQL database, which can disclose or modify credentials, API keys, and tenant data or make the service unavailable. This issue is fixed in version 1.31.29."
          }
        ],
        "id": "CVE-2026-55239",
        "lastModified": "2026-10-15T19:17:40.143",
        "metrics": {
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            "url": "https://github.com/msgbyte/tianji/releases/tag/v1.31.29"
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            "url": "https://github.com/msgbyte/tianji/security/advisories/GHSA-v9jm-vvrj-53c4"
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        "vulnStatus": "Received",
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            "type": "Primary"
          }
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      }
    }
  }
}



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