FKIE_CVE-2026-28429

Vulnerability from fkie_nvd - Published: 2026-03-06 05:16 - Updated: 2026-04-20 12:54
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Talishar is a fan-made Flesh and Blood project. Prior to commit 6be3871, a Path Traversal vulnerability was identified in the gameName parameter. While the application's primary entry points implement input validation, the ParseGamestate.php component can be accessed directly as a standalone script. In this scenario, the absence of internal sanitization allows for directory traversal sequences (e.g., ../) to be processed, potentially leading to unauthorized file access. This issue has been patched in commit 6be3871.
References
security-advisories@github.comhttps://github.com/Talishar/Talishar/commit/6be3871a14c192d1fb8146cdbc76f29f27c1cf48Patch
security-advisories@github.comhttps://github.com/Talishar/Talishar/security/advisories/GHSA-f386-xhcw-jrx8Exploit, Vendor Advisory
Impacted products
Vendor Product Version
talishar talishar *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:talishar:talishar:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "EB6EC428-F449-46D5-B308-45979347E391",
              "versionEndExcluding": "2026-02-22",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Talishar is a fan-made Flesh and Blood project. Prior to commit 6be3871, a Path Traversal vulnerability was identified in the gameName parameter. While the application\u0027s primary entry points implement input validation, the ParseGamestate.php component can be accessed directly as a standalone script. In this scenario, the absence of internal sanitization allows for directory traversal sequences (e.g., ../) to be processed, potentially leading to unauthorized file access. This issue has been patched in commit 6be3871."
    },
    {
      "lang": "es",
      "value": "Talishar es un proyecto de Flesh and Blood creado por fans. Antes del commit 6be3871, una vulnerabilidad de salto de ruta fue identificada en el par\u00e1metro gameName. Aunque los puntos de entrada principales de la aplicaci\u00f3n implementan validaci\u00f3n de entrada, el componente ParseGamestate.PHP puede ser accedido directamente como un script independiente. En este escenario, la ausencia de saneamiento interno permite que secuencias de salto de directorio (p. ej., ../) sean procesadas, lo que podr\u00eda llevar a un acceso no autorizado a archivos. Este problema ha sido parcheado en el commit 6be3871."
    }
  ],
  "id": "CVE-2026-28429",
  "lastModified": "2026-04-20T12:54:48.993",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-03-06T05:16:31.890",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/Talishar/Talishar/commit/6be3871a14c192d1fb8146cdbc76f29f27c1cf48"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/Talishar/Talishar/security/advisories/GHSA-f386-xhcw-jrx8"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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