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Vulnerability record · CVE-2020-11811 · published 16 April 2020

CVE-2020-11811: Qdpm unrestricted file upload vulnerability

Qdpm · Qdpm

In qdPM 9.1, an attacker can upload a malicious .php file to the server by exploiting the Add Profile Photo capability with a crafted content-type value. After that, the attacker can execute an arbitrary command on the server using this malicious file.

9.8 CVSS 3.1 Critical EPSS 3.0% · top 13.2% CWE-434 · Unrestricted file upload
9.8CVSS 3.1 base score, v2 10.0
3.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

In qdPM 9.1, an attacker can upload a malicious .php file to the server by exploiting the Add Profile Photo capability with a crafted content-type value. After that, the attacker can execute an arbitrary command on the server using this malicious file.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://fatihhcelik.blogspot.com/2020/01/qdpm-web-based-project-management.html ExploitThird Party Advisory
https://fatihhcelik.blogspot.com/2020/01/qdpm-web-based-project-management.html ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-45856Qdpm unrestricted file upload vulnerabilityqdPM 9.2 allows remote code execution by using the Add Attachments feature of Edit Project to upload a .php file to the /uploads URI.EPSS 1.4%8.8CVE-2019-25669Qdpm sql injection vulnerabilityqdPM 9.1 contains an SQL injection vulnerability that allows attackers to manipulate database queries by injecting SQL code through the search_by_ext…EPSS 0.31%8.8CVE-2018-25208Qdpm sql injection vulnerabilityqdPM 9.1 contains an SQL injection vulnerability that allows unauthenticated attackers to extract database information by injecting SQL code through …EPSS 0.34%8.8CVE-2022-26180Qdpm cross-site request forgery vulnerabilityqdPM 9.2 allows Cross-Site Request Forgery (CSRF) via the index.php/myAccount/update URI.EPSS 3.8%8.8CVE-2020-26165Qdpm deserialization of untrusted data vulnerabilityqdPM through 9.1 allows PHP Object Injection via timeReportActions::executeExport in core/apps/qdPM/modules/timeReport/actions/actions.class.php beca…EPSS 2.5%8.8CVE-2020-7246qdPM authenticated file upload path traversal leads to RCEqdPM 9.1 and earlier allows an authenticated user to upload a malicious PHP file through the profile photo feature. A path traversal flaw in the user…EPSS 83%analysed8.8CVE-2015-3884Qdpm unrestricted file upload vulnerabilityUnrestricted file upload vulnerability in the (1) myAccount, (2) projects, (3) tasks, (4) tickets, (5) discussions, (6) reports, and (7) scheduler pa…EPSS 14%7.5CVE-2023-45855Qdpm path traversal vulnerabilityqdPM 9.2 allows Directory Traversal to list files and directories by navigating to the /uploads URI.EPSS 3.3%

Source: NIST National Vulnerability Database (record CVE-2020-11811), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.