CVE-2026-72607

{
  "id": "CVE-2026-72607",
  "sourceIdentifier": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
  "published": "2026-08-11T12:17:43.867",
  "lastModified": "2026-10-24T15:10:00.190",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A stored SQL injection vulnerability in Koha through 24.11.17, 25.05.12, 25.11.06, and 26.05.01 allows authenticated staff with the tools => items_batchmod permission to read arbitrary database contents by storing a SQL payload in the agefield value of an automatic item modification rule. The agefield value is stored verbatim to the system preference and later interpolated without parameterization into a SQL query in C4::Items::ToggleNewStatus (line 1228) when the scheduled cron job executes. The injection is SELECT-only under standard MariaDB/MySQL DBI single-statement execution; a time-based SLEEP payload is also achievable via the cron trigger. An attacker can read the entire Koha database including patron PII and staff bcrypt password hashes."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inyección SQL almacenada en Koha hasta las versiones 24.11.17, 25.05.12, 25.11.06 y 26.05.01 permite al personal autenticado con el permiso tools =mayor que items_batchmod leer contenidos arbitrarios de la base de datos almacenando una carga útil SQL en el valor agefield de una regla de modificación automática de ítems. El valor agefield se almacena textualmente en la preferencia del sistema y luego se interpola sin parametrización en una consulta SQL en C4::Items::ToggleNewStatus (línea 1228) cuando se ejecuta el trabajo cron programado. La inyección es solo SELECT bajo la ejecución de una sola sentencia DBI estándar de MariaDB/MySQL; una carga útil SLEEP basada en tiempo también es alcanzable a través del disparador cron. Un atacante puede leer toda la base de datos de Koha incluyendo la PII del usuario y los hashes de contraseña bcrypt del personal."
    }
  ],
  "affected": [
    {
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "affectedData": [
        {
          "vendor": "Koha Community",
          "product": "Koha",
          "versions": [
            {
              "version": "0",
              "lessThan": "24.11.18",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "25.05.0",
              "lessThan": "25.05.13",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "25.11.0",
              "lessThan": "25.11.07",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "26.05.0",
              "lessThan": "26.05.02",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.2
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-08-11T12:08:50.387022Z",
          "id": "CVE-2026-72607",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42746",
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c"
    },
    {
      "url": "https://koha-community.org/",
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c"
    }
  ]
}