CVE-2021-47819

CRITICAL

ProjeQtOr Project Management 9.1.4 - Remote Code Execution

Title source: CVE List
Search associated code STIX 2.1 vulnerability STIX 2.1 with PoCs

Record summary

CVE-2021-47819 has a selected CVSS score of 9.3 (critical); EIP currently links 1 catalogued exploit.

Description

ProjeQtOr Project Management 9.1.4 contains a file upload vulnerability that allows guest users to upload malicious PHP files with arbitrary code execution capabilities. Attackers can upload a PHP script through the profile attachment section and execute system commands by accessing the uploaded file with a specially crafted request parameter.

Description source: CVE List

Exploitation context

Available material

Catalogued exploits
1

CISA SSVC decision

ExploitationPoC
AutomatableYes
Technical impactTotal

CISA Coordinator · SSVC 2.0.3 · Evaluated Jan 15, 2026 · Source: CVE List

Affected products and versions

1
ProductSourceVersion range

ProjeQtOr Project Management

Browse Projeqtor / ProjeQtOr Project Management
CVE List9.1.4affected

Proofs of concept

1

Catalogued exploits

ExploitDBProjeQtOr Project Management 9.1.4 - Remote Code ExecutionExploitDB exploitby Temel DemirNot analyzed1 file
ExploitDB
PoC details

References

3