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

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

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. …

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Risk assessment & exploitation conditions
Attack chain visualization
Remediation with exact patch versions
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access

Send crafted URL with SQL metacharacters

Delivery

Inject payload into get_global_remediations() method

Exploit

Bypass esc_url_raw() validation

Execution

Execute arbitrary SQL queries

Impact

Extract sensitive database contents

Access

Send crafted URL with SQL metacharacters

Delivery

Inject payload into get_global_remediations() method

Exploit

Bypass esc_url_raw() validation

Execution

Execute arbitrary SQL queries

Impact

Extract sensitive database contents

Vulnerability AssessmentAI

Exploitation	Ally - Web Accessibility & Usability plugin for WordPress versions up to 4.0.3 installed and active. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment	CVSS 7.5 (HIGH). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario	An attacker without authentication could exploit this vulnerability to compromise the affected system.
Remediation	Monitor vendor advisories for a patch. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Audit all WordPress installations for Ally plugin presence and version; disable the plugin if not critical to operations. …

Threat intelligence, references, and detailed analysis are available after sign-in.

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CVE-2026-2413 vulnerability details – vuln.today

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WordPress CVE-2026-2413

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

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Attack ChainAIDerived

Vulnerability AssessmentAI

Recommended ActionAI

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External POC / Exploit Code