CVE-2026-42873

{
  "id": "CVE-2026-42873",
  "sourceIdentifier": "[email protected]",
  "published": "2026-05-11T20:25:43.833",
  "lastModified": "2026-10-26T18:10:00.173",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "WeGIA is a web manager for charitable institutions. In versions prior to 3.6.10, when attempting to upload a file with malicious content to funcionario/docdependente_upload.php, the application responds with an overly descriptive error message. This leads to information disclosure, effectively increasing the attack surface by providing potential attackers with technical insights to refine their exploits. This vulnerability is fixed in 3.6.10."
    },
    {
      "lang": "es",
      "value": "WeGIA es un gestor web para instituciones benéficas. En versiones anteriores a la 3.6.10, al intentar subir un archivo con contenido malicioso a funcionario/docdependente_upload.PHP, la aplicación responde con un mensaje de error excesivamente descriptivo. Esto conduce a la revelación de información, aumentando efectivamente la superficie de ataque al proporcionar a los atacantes potenciales información técnica para refinar sus exploits. Esta vulnerabilidad se corrige en la 3.6.10."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "LabRedesCefetRJ",
          "product": "WeGIA",
          "versions": [
            {
              "version": "< 3.6.10",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N",
          "baseScore": 0.0,
          "baseSeverity": "NONE",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 0.0
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-05-12T13:38:40.610712Z",
          "id": "CVE-2026-42873",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-mwc9-45h6-pw24",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-mwc9-45h6-pw24",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ]
}