CVE-2023-0993

Shield Security <= 17.0.17 - Missing Authorization

Published Jun 9, 2023 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
The Shield Security plugin for WordPress is vulnerable to Missing Authorization on the 'theme-plugin-file' AJAX action in versions up to, and including, 17.0.17. This allows authenticated attackers to add arbitrary audit log entries indicating that a theme or plugin has been edited, and is also a vector for Cross-Site Scripting via CVE-2023-0992.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-12978 The Shield Security plugin for WordPress is vulnerable to Missing Authorization on the 'theme-plugin-file' AJAX action in versions up to, and including, 17.0.17. This allows authenticated attackers to add arbitrary audit log entries indicating that a theme or plugin has been edited, and is also a vector for Cross-Site Scripting via CVE-2023-0992.
History
Type Values Removed Values Added
Title Shield Security <= 17.0.17 - Missing Authorization
Weaknesses CWE-862
References
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:58 PM
Reserved
Feb 23, 2023, 7:21 PM
Status
Modified
Published
Jun 9, 2023, 6:15 AM
Modified
Jun 17, 2026, 5:26 AM