What is the CVSS score of CVE-2026-2413?

CVE-2026-2413 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.1%.

Which versions of WordPress are affected by CVE-2026-2413?

WordPress sites using the Ally accessibility plugin (versions up to 4.0.3) are exposed to SQL injection attacks that could allow unauthorized database access and data exfiltration.

Is there a public PoC exploit available for CVE-2026-2413?

Yes, a public proof-of-concept exploit is available for CVE-2026-2413. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2026-2413?

Within 24 hours: Audit all WordPress installations for Ally plugin presence and version; disable the plugin if not critical to operations. Within 7 days: Implement WAF rules to block SQL injection patterns in URL paths targeting the Ally plugin; apply input validation at the application layer. Within 30 days: Monitor vendor for patch release; evaluate alternative accessibility solutions; conduct database integrity audit for signs of compromise.

WordPress CVE-2026-2413

HIGH

SQL Injection (CWE-89)

2026-03-11 security@wordfence.com

WordPress SQLi

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Re-analysis Queued

Apr 22, 2026 - 21:37 vuln.today

cvss_changed

Analysis Generated

Mar 12, 2026 - 22:06 vuln.today

CVE Published

Mar 11, 2026 - 05:18 nvd

HIGH 7.5

DescriptionCVE.org

The Ally - Web Accessibility & Usability plugin for WordPress is vulnerable to SQL Injection via the URL path in all versions up to, and including, 4.0.3. This is due to insufficient escaping on the user-supplied URL parameter in the get_global_remediations() method, where it is directly concatenated into an SQL JOIN clause without proper sanitization for SQL context. While esc_url_raw() is applied for URL safety, it does not prevent SQL metacharacters (single quotes, parentheses) from being injected. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database via time-based blind SQL injection techniques. The Remediation module must be active, which requires the plugin to be connected to an Elementor account.

AnalysisAI

Unauthenticated attackers can extract sensitive database information from WordPress sites running the Ally plugin (versions up to 4.0.3) through SQL injection in the URL parameter handling of the Remediation module. The vulnerability exists because user input is insufficiently sanitized before being concatenated into SQL queries, allowing time-based blind SQL injection attacks despite URL escaping being applied. No patch is currently available.

Technical ContextAI

Classified as CWE-89 (SQL Injection). Affects Usability. The Ally – Web Accessibility & Usability plugin for WordPress is vulnerable to SQL Injection via the URL path in all versions up to, and including, 4.0.3. This is due to insufficient escaping on the user-supplied URL parameter in the get_global_remediations() method, where it is directly concatenated into an SQL JOIN clause without proper sanitization for SQL context. While esc_url_raw() is applied for URL safety, it does not prevent SQL metacharacters (single quotes, parentheses) from being

Affected ProductsAI

Product: Usability. Versions: up to 4.0.3..

RemediationAI

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.