File Deletion Vulnerability in Spectra Gutenberg Blocks for WordPress
CVE-2026-92294

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Spectra Legacy – Gutenberg Blocks
Vendor
CVE Published:
31 October 2026

What is CVE-2026-92294?

The Spectra Gutenberg Blocks plugin for WordPress is impacted by a vulnerability that allows unauthenticated users to delete theme files due to improper validation of file paths in the '__construct' function. This issue affects all versions of the plugin up to and including 2.20.4, posing a significant risk to website integrity and security if not addressed promptly.

Affected Version(s)

Spectra Legacy – Gutenberg Blocks 0 <= 2.20.4

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/ultimate-addon...
https://plugins.trac.wordpress.org/browser/ultimate-addon...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

AlexHenry
.