GHSA-7952-GX68-CJQR

Vulnerability from github – Published: 2026-09-22 20:34 – Updated: 2026-09-22 20:34
VLAI
Summary
MPXJ: Potential Path Traversal Vulnerability in Primavera P3 PRX and SureTrak STX readers
Details

Impact

When reading a suitably crafted PRX or STX file, MPXJ can be made to write files to arbitrary locations in the file system.

Patches

This issue is addressed in MPXJ version 16.5.0.

Workarounds

Do not read PRX or STX files from untrusted sources.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "MPXJ.Net"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.3.0"
            },
            {
              "fixed": "16.5.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "mpxj"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.3.0"
            },
            {
              "fixed": "16.5.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mpxj"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.3.0"
            },
            {
              "fixed": "16.5.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "net.sf.mpxj"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.3.0"
            },
            {
              "fixed": "16.5.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "net.sf.mpxj-for-csharp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.3.0"
            },
            {
              "fixed": "16.5.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "net.sf.mpxj-for-vb"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.3.0"
            },
            {
              "fixed": "16.5.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "net.sf.mpxj:mpxj"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.3.0"
            },
            {
              "fixed": "16.5.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-65829"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-09-22T20:34:27Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Impact\nWhen reading a suitably crafted PRX or STX file, MPXJ can be made to write files to arbitrary locations in the file system.\n\n### Patches\nThis issue is addressed in MPXJ version 16.5.0.\n\n### Workarounds\nDo not read PRX or STX files from untrusted sources.",
  "id": "GHSA-7952-gx68-cjqr",
  "modified": "2026-09-22T20:34:27Z",
  "published": "2026-09-22T20:34:27Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/joniles/mpxj/security/advisories/GHSA-7952-gx68-cjqr"
    },
    {
      "type": "WEB",
      "url": "https://github.com/joniles/mpxj/commit/4347315afab1ef5a2907978a754fbc5b0ff58e6f"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/joniles/mpxj"
    },
    {
      "type": "WEB",
      "url": "https://github.com/joniles/mpxj/releases/tag/v16.5.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "MPXJ: Potential Path Traversal Vulnerability in Primavera P3 PRX and SureTrak STX readers"
}



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