CVE-2021-24347 - CVE House
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Status published High CVE-2021-24347

SP Project & Document Manager <2 4.22 - Authenticated Shell Upload

Vulnerability 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".

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Viktor Markopoulos

References

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Affected Vendor

Affected Software

SP Project & Document Manager
Vulnerable Versions:
4.22

Timeline

Official Publish: June 14th, 2021
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-178

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.