High

Economizzer remote code execution vulnerability

  • Disclosed: 28.09.2023
  • Updated: 11.10.2026 10:22

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.

Affected software

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PlatformPackageVulnerable versionsFixed in
Composer package gugoan/economizzer <= 0.9-beta1 no fix

References

CVSS score 8.8/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-434
Platform
Composer
Package
gugoan/economizzer
Disclosed
28.09.2023
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-pq98-6hf6-3rj3 - CC BY 4.0

Vulnerability history: gugoan/economizzer

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
5
First → latest
09.2023 09.2023
Without a fix
5
Exploited in attacks
0

Severity breakdown

  • High 2
  • Medium 2
  • Low 1

Disclosures per year

  1. 2023: 5
  2. 2024: 0
  3. 2025: 0
  4. 2026: 0
  1. High · 8.8 CVE-2023-38877 <= 0.9-beta1 no fix
  2. Low · 3.7 CVE-2023-38872 <= 0.9-beta1 no fix
  3. Medium · 6.5 CVE-2023-38873 <= 0.9-beta1 no fix
  4. Medium · 5.3 CVE-2023-38871 <= 0.9-beta1 no fix
  5. Economizzer remote code execution vulnerability this entry
    High · 8.8 CVE-2023-38874 <= 0.9-beta1 no fix

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