CVE-2021-24347

HIGH
Published Jun 14, 20215y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Jun 14, 2021 5y ago
Last Modified Jun 17, 2026 2w ago

Description

The SP Project & Document Manager WordPress plugin before 4.22 allows users to upload files, however, the plugin attempts to prevent php and other similar files that could be executed on the server from being uploaded by checking the file extension. It was discovered that php files could still be uploaded by changing the file extension's case, for example, from "php" to "pHP".

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-178

Affected Products 1

VendorProductVersionRange
smartypantspluginssp_project_\&_document_manager* <4.22

References 3

  • packetstormsecurity.com http://packetstormsecurity.com/files/163434/WordPress-SP-Project-And-Document-Manager-4.21-Shell-Upload.html
    ExploitThird Party AdvisoryVDB Entry
  • packetstormsecurity.com http://packetstormsecurity.com/files/163675/WordPress-SP-Project-And-Document-Remote-Code-Execution.html
    ExploitThird Party AdvisoryVDB Entry
  • wpscan.com https://wpscan.com/vulnerability/8f6e82d5-c0e9-468e-acb8-7cd549f6a45a
    ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.