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CVE-2026-29788

Estado: AnalizadaAlta (8.4)—

TSPortal is the WikiTide Foundation’s in-house platform used by the Trust and Safety team to manage reports, investigations, appeals, and transparency work. Prior to version 30, conversion of empty strings to null allows disguising DPA reports as genuine self-deletion reports. This issue has been patched in version 30.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

UI:P requiere interacción del usuario para enviar reporte; manipulación de datos (convertir cadenas vacías a null) falsifica reportes de cumplimiento normativo (DPA). Afecta integridad (VI:L) y disponibilidad (VA:H/SA:H) de reports.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Restrict File and Directory PermissionsPassword PoliciesRemote Data StorageMulti-factor AuthenticationEncrypt Sensitive InformationApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Wikitide — Tsportal

CWE

Referencias

JSON original (NVD)

Mostrar
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          "role": "CISA Coordinator",
          "options": [
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            },
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          "version": "2.0.3",
          "timestamp": "2026-03-09T20:51:17.114554Z"
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          "integrityImpact": "HIGH",
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          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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  "published": "2026-03-06T21:16:15.293",
  "references": [
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      "url": "https://issue-tracker.miraheze.org/T15053",
      "tags": [
        "Issue Tracking"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-283"
        },
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          "lang": "en",
          "value": "CWE-1287"
        }
      ]
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  "descriptions": [
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    },
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    }
  ],
  "lastModified": "2026-06-17T10:29:53.290",
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