WordPress
CVE-2026-0722
MEDIUM
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Lifecycle Timeline
2DescriptionCVE.org
The Shield Security plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 21.0.8. This is due to the plugin allowing nonce verification to be bypassed via user-supplied parameter in the 'isNonceVerifyRequired' function. This makes it possible for unauthenticated attackers to execute SQL injection attacks, extracting sensitive information from the database, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
AnalysisAI
The Shield Security plugin for WordPress versions up to 21.0.8 contains a CSRF vulnerability that allows attackers to bypass nonce verification through a manipulated parameter, enabling SQL injection attacks to extract database contents. An unauthenticated attacker can exploit this by tricking a site administrator into clicking a malicious link, potentially compromising sensitive information stored in the WordPress database. No patch is currently available for affected installations.
Technical ContextAI
Classified as CWE-89 (SQL Injection). Affects the user-supplied component of Shield Security (WordPress plugin). The Shield Security plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 21.0.8. This is due to the plugin allowing nonce verification to be bypassed via user-supplied parameter in the 'isNonceVerifyRequired' function. This makes it possible for unauthenticated attackers to execute SQL injection attacks, extracting sensitive information from the database, via a forged request granted they can trick a site administrator into performing an action s
Affected ProductsAI
Vendor: WordPress. Product: Shield Security (WordPress plugin). Component: user-supplied.
RemediationAI
Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.
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Same weakness CWE-89 – SQL Injection
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External POC / Exploit Code
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