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WPScanCVE-2021-24962

HistoryMar 28, 2022 - 6:15 p.m.

CVE-2021-24962

2022-03-2818:15:08

CWE-22

WPScan

web.nvd.nist.gov

wordpress

file upload

plugins

vulnerability

cve-2021-24962

nvd

security advisory

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

47.8%

JSON

The WordPress File Upload Free and Pro WordPress plugins before 4.16.3 allow users with a role as low as Contributor to perform path traversal via a shortcode argument, which can then be used to upload a PHP code disguised as an image inside the auto-loaded directory of the plugin, resulting in arbitrary code execution.

Affected configurations

Nvd

Vulners

Node

iptanuswordpress_file_uploadRange<4.16.3wordpress

iptanuswordpress_file_upload_proRange<4.16.3wordpress

VendorProductVersionCPE
iptanuswordpress_file_upload*cpe:2.3:a:iptanus:wordpress_file_upload:*:*:*:*:*:wordpress:*:*
iptanuswordpress_file_upload_pro*cpe:2.3:a:iptanus:wordpress_file_upload_pro:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
iptanus	wordpress_file_upload	*	cpe:2.3:a:iptanus:wordpress_file_upload::::::wordpress::*
iptanus	wordpress_file_upload_pro	*	cpe:2.3:a:iptanus:wordpress_file_upload_pro::::::wordpress::*

CNA Affected

[
  {
    "product": "WordPress File Upload",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "4.16.3",
        "status": "affected",
        "version": "4.16.3",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "WordPress File Upload Pro",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "4.16.3",
        "status": "affected",
        "version": "4.16.3",
        "versionType": "custom"
      }
    ]
  }
]

References

plugins.trac.wordpress.org/changeset/2677722

wpscan.com/vulnerability/7a95b3f2-285e-40e3-aead-41932c207623

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

47.8%

JSON

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