CVE-2026-54833

Name: CVE-2026-54833
Creator: NVD / NIST
Published: 2026-06-26T15:16:40.823+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10

Last modified Jun 26, 2026

CVE-2026-54833 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. Unauthenticated Backdoor in Enable CORS <= 2.0.3 versions..

Description

Unauthenticated Backdoor in Enable CORS <= 2.0.3 versions.

Metrics

CVSS 3.1

7.4/10

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

Weakness Enumeration

CWE-321

References

https://patchstack.com/database/wordpress/plugin/enable-cors/vulnerability/wordpress-enable-cors-plugin-2-0-3-backdoor-vulnerability?_s_id=cve

Timeline

Published: Jun 26, 2026
Last Modified: Jun 26, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2026-54833?

Unauthenticated Backdoor in Enable CORS <= 2.0.3 versions.

How severe is CVE-2026-54833?

CVE-2026-54833 has a CVSS score of 7.4/10 (HIGH severity).

How do I fix CVE-2026-54833?

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-2026-54833?

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

Scan your code now

Source: NVD / NIST