CVE-2023-47842

Name: CVE-2023-47842
Creator: NVD / NIST
Published: 2024-03-26T21:15:51.53+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 0.60%

Last modified Jun 17, 2026

CVE-2023-47842 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Unrestricted Upload of File with Dangerous Type vulnerability in Zachary Segal CataBlog.This issue affects CataBlog: from n/a through 1.7.0.. EPSS estimates a 0.60% chance of exploitation in the next 30 days.

Description

Unrestricted Upload of File with Dangerous Type vulnerability in Zachary Segal CataBlog.This issue affects CataBlog: from n/a through 1.7.0.

Metrics

CVSS 3.1

9.1/10

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

EPSS Probability

0.60%

44.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

References

Timeline

Published: Mar 26, 2024
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2023-47842?

Unrestricted Upload of File with Dangerous Type vulnerability in Zachary Segal CataBlog.This issue affects CataBlog: from n/a through 1.7.0.

How severe is CVE-2023-47842?

CVE-2023-47842 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.60% probability of exploitation in the next 30 days.

How do I fix CVE-2023-47842?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-47842?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST