CVE-2021-24347

high

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".

References

https://wpscan.com/vulnerability/8f6e82d5-c0e9-468e-acb8-7cd549f6a45a

http://packetstormsecurity.com/files/163675/WordPress-SP-Project-And-Document-Remote-Code-Execution.html

http://packetstormsecurity.com/files/163434/WordPress-SP-Project-And-Document-Manager-4.21-Shell-Upload.html

Details

Source: Mitre, NVD

Published: 2021-06-14

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

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

Severity: High

EPSS

EPSS: 0.52007