« Volver al listado

CVE-2025-26526

Estado: AnalizadaMedia (6.5)—

Separate Groups mode restrictions were not factored into permission checks before allowing viewing or deletion of responses in Feedback activities.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Moodle — Moodle

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-26526",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-26526",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-24T19:58:41.267874Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "patrick@puiterwijk.org",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "patrick@puiterwijk.org",
      "affectedData": [
        {
          "vendor": "Moodle Project",
          "product": "moodle",
          "versions": [
            {
              "status": "affected",
              "version": "4.5.0",
              "lessThan": "4.5.2",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "4.4.0",
              "lessThan": "4.4.6",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "4.3.0",
              "lessThan": "4.3.10",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "4.1.0",
              "lessThan": "4.1.16",
              "versionType": "semver"
            },
            {
              "status": "unknown",
              "version": "4.2.0",
              "lessThan": "4.2.*",
              "versionType": "semver"
            },
            {
              "status": "unknown",
              "version": "0",
              "lessThan": "4.0.*",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-02-24T20:15:33.263",
  "references": [
    {
      "url": "http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79976",
      "tags": [
        "Patch"
      ],
      "source": "patrick@puiterwijk.org"
    },
    {
      "url": "https://moodle.org/mod/forum/discuss.php?d=466142",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "patrick@puiterwijk.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "patrick@puiterwijk.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Separate Groups mode restrictions were not factored into permission \nchecks before allowing viewing or deletion of responses in Feedback \nactivities."
    },
    {
      "lang": "es",
      "value": " Las restricciones del modo Grupos separados no se tuvieron en cuenta en las verificaciones de permisos antes de permitir la visualización o eliminación de respuestas en las actividades de comentarios."
    }
  ],
  "lastModified": "2026-06-17T09:01:58.120",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "ABE6D6ED-55D3-46B4-84DC-7C3684E3260E",
              "versionEndExcluding": "4.1.16",
              "versionStartIncluding": "4.1.0"
            },
            {
              "criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3DF83192-5999-4E1B-B109-A1B0F68437B2",
              "versionEndExcluding": "4.3.10",
              "versionStartIncluding": "4.3.0"
            },
            {
              "criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B91CC5BB-FFB9-4D09-9001-105A8B68208E",
              "versionEndExcluding": "4.4.6",
              "versionStartIncluding": "4.4.0"
            },
            {
              "criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "830F7FD6-3257-44A2-9599-2C5C2FF2BA20",
              "versionEndExcluding": "4.5.2",
              "versionStartIncluding": "4.5.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "patrick@puiterwijk.org"
}