CVE-2024-43921

Name: CVE-2024-43921
Creator: NVD / NIST
Published: 2024-08-29T19:15:08.383+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.29%

Last modified Jun 17, 2026

CVE-2024-43921 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Magic Post Thumbnail allows Reflected XSS.This issue affects Magic Post Thumbnail: from n/a through 5.2.9.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Magic Post Thumbnail allows Reflected XSS.This issue affects Magic Post Thumbnail: from n/a through 5.2.9.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.29%

20.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Magic-Post-Thumbnail	Magic Post Thumbnail	< 5.2.10

References

https://patchstack.com/database/vulnerability/magic-post-thumbnail/wordpress-generate-images-magic-post-thumbnail-plugin-5-2-9-cross-site-scripting-xss-vulnerability?_s_id=cveThird Party Advisory

Timeline

Published: Aug 29, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-43921?

How severe is CVE-2024-43921?

CVE-2024-43921 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2024-43921?

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-2024-43921?

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

Scan your code now

Source: NVD / NIST