{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Koha",
          "vendor": "Koha Community",
          "versions": [
            {
              "lessThan": "24.11.18",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThan": "25.05.13",
              "status": "affected",
              "version": "25.05.0",
              "versionType": "custom"
            },
            {
              "lessThan": "25.11.07",
              "status": "affected",
              "version": "25.11.0",
              "versionType": "custom"
            },
            {
              "lessThan": "26.05.02",
              "status": "affected",
              "version": "26.05.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c"
    }
  ],
  "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 =\u003e 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 inyecci\u00f3n 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 \u00fatil SQL en el valor agefield de una regla de modificaci\u00f3n autom\u00e1tica de \u00edtems. El valor agefield se almacena textualmente en la preferencia del sistema y luego se interpola sin parametrizaci\u00f3n en una consulta SQL en C4::Items::ToggleNewStatus (l\u00ednea 1228) cuando se ejecuta el trabajo cron programado. La inyecci\u00f3n es solo SELECT bajo la ejecuci\u00f3n de una sola sentencia DBI est\u00e1ndar de MariaDB/MySQL; una carga \u00fatil SLEEP basada en tiempo tambi\u00e9n es alcanzable a trav\u00e9s del disparador cron. Un atacante puede leer toda la base de datos de Koha incluyendo la PII del usuario y los hashes de contrase\u00f1a bcrypt del personal."
    }
  ],
  "id": "CVE-2026-72607",
  "lastModified": "2026-10-24T15:10:00.190",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.2,
        "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-72607",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-11T12:08:50.387022Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-08-11T12:17:43.867",
  "references": [
    {
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "url": "https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42746"
    },
    {
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "url": "https://koha-community.org/"
    }
  ],
  "sourceIdentifier": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ],
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
      "type": "Secondary"
    }
  ]
}