What is CVE-2021-41645?

CVE-2021-41645 is a high-severity vulnerability in Oretnom23 Budget And Expense Tracker System, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2021-10-29.

How severe is CVE-2021-41645?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2021-41645 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Arbitrary file upload in Oretnom23 Budget And Expense Tracker System

CVE-2021-41645

Remote Code Execution (RCE) vulnerability exists in Sourcecodester Budget and Expense Tracker System 1.0 that allows a remote malicious user to inject arbitrary code via the image upload field. .

Vulnerability class: Unrestricted File Upload

Published 2021-10-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.032 (87.7th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 87.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.032 · newest: 0.032 · change: 0.000

Affected products

Oretnom23 Budget And Expense Tracker System — versions 1.0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

References

www.exploit-db.com/exploits/50308 (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2021-41645?: CVE-2021-41645 is a high-severity vulnerability in Oretnom23 Budget And Expense Tracker System, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2021-10-29.
How severe is CVE-2021-41645?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2021-41645 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.