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Vulnerability record · CVE-2023-38874 · published 28 September 2023

CVE-2023-38874: Economizzer unrestricted file upload vulnerability

Economizzer · Economizzer

A remote code execution (RCE) vulnerability via an insecure file upload exists in gugoan's Economizzer v.0.9-beta1 and commit 3730880 (April 2023). A malicious attacker can upload a PHP web shell as an attachment when adding a new cash book entry. Afterwards, the attacker may visit the web shell and execute arbitrary commands.

8.8 CVSS 3.1 High EPSS 28% · top 1.9% CWE-434 · Unrestricted file upload
8.8CVSS 3.1 base score
28%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A remote code execution (RCE) vulnerability via an insecure file upload exists in gugoan's Economizzer v.0.9-beta1 and commit 3730880 (April 2023). A malicious attacker can upload a PHP web shell as an attachment when adding a new cash book entry. Afterwards, the attacker may visit the web shell and execute arbitrary commands.

CVSS:3.1/AV:N/AC:L/PR:L/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://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-38874 ExploitThird Party Advisory
https://github.com/gugoan/economizzer Product
https://www.economizzer.org Product
https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-38874 ExploitThird Party Advisory
https://github.com/gugoan/economizzer Product
https://www.economizzer.org Product

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Related vulnerabilities

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

9.8CVE-2023-38870Economizzer sql injection vulnerabilityA SQL injection vulnerability exists in gugoan Economizzer commit 3730880 (April 2023) and v.0.9-beta1. The cash book has a feature to list accomplis…EPSS 0.83%8.8CVE-2023-38877Economizzer code injection vulnerabilityA host header injection vulnerability exists in gugoan's Economizzer v.0.9-beta1 and commit 3730880 (April 2023). By sending a specially crafted host…EPSS 0.88%6.5CVE-2023-38873Economizzer clickjacking vulnerabilityThe commit 3730880 (April 2023) and v.0.9-beta1 of gugoan Economizzer is vulnerable to Clickjacking. Clickjacking, also known as a "UI redress attack…EPSS 0.63%5.3CVE-2023-38871Economizzer observable discrepancy vulnerabilityThe commit 3730880 (April 2023) and v.0.9-beta1 of gugoan Economizzer has a user enumeration vulnerability in the login and forgot password functiona…EPSS 0.64%3.7CVE-2023-38872Economizzer insecure direct object reference vulnerabilityAn Insecure Direct Object Reference (IDOR) vulnerability in gugoan Economizzer commit 3730880 (April 2023) and v.0.9-beta1 allows any unauthenticated…EPSS 0.60%10.0CVE-2026-56291Balbooa Forms Joomla extension unauthenticated arbitrary file upload RCEThe Balbooa Forms extension for Joomla before version 2.4.1 accepts file uploads without authentication and does not restrict file type, allowing exe…KEVEPSS 15%analysed10.0CVE-2026-48939iCagenda Joomla extension unrestricted file upload leads to PHP RCEThe iCagenda extension for Joomla fails to restrict file types in its file attachment feature, allowing arbitrary file uploads that result in PHP cod…KEVEPSS 20%analysed10.0CVE-2026-56290Joomla Page Builder CK unauthenticated file upload leads to RCEThe Joomla Page Builder CK extension before 3.6.0 allows unauthenticated arbitrary file uploads, letting an attacker place executable files on the se…KEVEPSS 31%analysed

Source: NIST National Vulnerability Database (record CVE-2023-38874), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.