CVE-2026-8379

Name: CVE-2026-8379
Creator: NVD / NIST
Published: 2026-06-23T07:16:21.203+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.24%

Last modified Jun 23, 2026

CVE-2026-8379 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The Frontend File Manager Plugin WordPress plugin through 23.6 does not properly enforce its nonce check on the file download handler, allowing unauthenticated attackers to download files uploaded by any user through the Frontend File Manager Plugin WordPress plugin through 23.6 by iterating identifiers.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

The Frontend File Manager Plugin WordPress plugin through 23.6 does not properly enforce its nonce check on the file download handler, allowing unauthenticated attackers to download files uploaded by any user through the Frontend File Manager Plugin WordPress plugin through 23.6 by iterating identifiers.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.24%

14.9th percentile

Probability of exploitation in the next 30 days. Learn more

References

https://wpscan.com/vulnerability/71619406-19bb-437f-9538-fdf73de98827/

Timeline

Published: Jun 23, 2026
Last Modified: Jun 23, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2026-8379?

How severe is CVE-2026-8379?

CVE-2026-8379 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2026-8379?

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-2026-8379?

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

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Source: NVD / NIST