CVE-2024-52476

Name: CVE-2024-52476
Creator: NVD / NIST
Published: 2024-12-02T14:15:09.05+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 10/10EPSS 0.52%

Last modified Jun 17, 2026

CVE-2024-52476 is a critical-severity vulnerability rated 10/10 on the CVSS scale. Unrestricted Upload of File with Dangerous Type vulnerability in Stefan Bohacek Fediverse Embeds fediverse-embeds allows Upload a Web Shell to a Web Server.This issue affects Fediverse Embeds: from n/a through <= 1.5.3.. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

Unrestricted Upload of File with Dangerous Type vulnerability in Stefan Bohacek Fediverse Embeds fediverse-embeds allows Upload a Web Shell to a Web Server.This issue affects Fediverse Embeds: from n/a through <= 1.5.3.

Metrics

CVSS 3.1

10/10

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

EPSS Probability

0.52%

40.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

References

https://patchstack.com/database/Wordpress/Plugin/fediverse-embeds/vulnerability/wordpress-fediverse-embeds-plugin-1-5-3-arbitrary-file-upload-vulnerability?_s_id=cve

Timeline

Published: Dec 2, 2024
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2024-52476?

How severe is CVE-2024-52476?

CVE-2024-52476 has a CVSS score of 10/10 (CRITICAL severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.

How do I fix CVE-2024-52476?

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-2024-52476?

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

Scan your code now

Source: NVD / NIST