github - ghsa-76m2-6qg3-g4x6

GHSA-76M2-6QG3-G4X6

Vulnerability from github – Published: 2022-05-14 03:50 – Updated: 2025-04-20 03:50

Details

An issue was discovered in the AccessKeys AccessPress Anonymous Post Pro plugin through 3.1.9 for WordPress. Improper input sanitization allows the attacker to override the settings for allowed file extensions and upload file size, related to inc/cores/file-uploader.php and file-uploader/file-uploader-class.php. This allows the attacker to upload anything they want to the server, as demonstrated by an action=ap_file_upload_action&allowedExtensions[]=php request to /wp-admin/admin-ajax.php that results in a .php file upload and resultant PHP code execution.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-16949"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-12-19T02:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered in the AccessKeys AccessPress Anonymous Post Pro plugin through 3.1.9 for WordPress. Improper input sanitization allows the attacker to override the settings for allowed file extensions and upload file size, related to inc/cores/file-uploader.php and file-uploader/file-uploader-class.php. This allows the attacker to upload anything they want to the server, as demonstrated by an action=ap_file_upload_action\u0026allowedExtensions[]=php request to /wp-admin/admin-ajax.php that results in a .php file upload and resultant PHP code execution.",
  "id": "GHSA-76m2-6qg3-g4x6",
  "modified": "2025-04-20T03:50:09Z",
  "published": "2022-05-14T03:50:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16949"
    },
    {
      "type": "WEB",
      "url": "https://wpvulndb.com/vulnerabilities/8977"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/43324"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/145398/Accesspress-Anonymous-Post-Pro-Unauthenticated-Arbitrary-File-Upload.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-16949 (GCVE-0-2017-16949)

Vulnerability from cvelistv5 – Published: 2017-12-18 17:00 – Updated: 2024-08-05 20:43

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.exploit-db.com/exploits/43324/	exploitx_refsource_EXPLOIT-DB
	https://wpvulndb.com/vulnerabilities/8977	x_refsource_MISC
	http://packetstormsecurity.com/files/145398/Acces…	x_refsource_MISC

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              "x_transferred"
            ],
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          },
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            ],
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          },
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            "url": "http://packetstormsecurity.com/files/145398/Accesspress-Anonymous-Post-Pro-Unauthenticated-Arbitrary-File-Upload.html"
          }
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-76M2-6QG3-G4X6

CVE-2017-16949 (GCVE-0-2017-16949)

Tags

Sightings

Nomenclature