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Creative Mail CVE-2026-3430

| EUVDEUVD-2026-54088 HIGH
SQL Injection (CWE-89)
2026-08-06 WPScan GHSA-r882-fcw9-3344
8.6
CVSS 3.1 · Vendor: WPScan
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Severity by source

Vendor (WPScan) PRIMARY
8.6 HIGH
AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
vuln.today AI
8.6 HIGH

Network-reachable unauthenticated endpoint; abandoned cart feature is core plugin function (AC:L); scope change reflects cross-boundary DB read; no write or availability impact confirmed.

3.1 AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (WPScan).

CVSS VectorVendor: WPScan

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Aug 06, 2026 - 16:09 vuln.today
CVE Published
Aug 06, 2026 - 15:09 cve.org
HIGH 8.6

DescriptionCVE.org

The Creative Mail WordPress plugin from 1.6.5 to 1.6.9 does not sanitize and escape a parameter before using in an SQL statement, leading to an unauthenticated SQL injection when the abandoned cart email is managed by creative mail.

AnalysisAI

Unauthenticated SQL injection in the Creative Mail WordPress plugin (versions 1.6.5-1.6.9) allows remote attackers to read the entire WordPress database without credentials. The vulnerability resides in an unsanitized parameter processed during abandoned cart email handling - a core feature of the plugin - making it exploitable against any site where the plugin is installed and that feature is active. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Identify WordPress site running Creative Mail 1.6.5-1.6.9
Delivery
Send crafted HTTP request to abandoned cart email endpoint
Exploit
Inject SQL payload into unsanitized parameter
Execution
Bypass query boundary
Impact
Extract full WordPress database contents

Vulnerability AssessmentAI

Exploitation Exploitation requires that the Creative Mail plugin (versions 1.6.5-1.6.9) be installed and active on a WordPress site AND that the abandoned cart email feature be managed by Creative Mail. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment Real-world risk is elevated despite the absence of a CISA KEV listing. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An unauthenticated attacker sends a crafted HTTP request to the Creative Mail abandoned cart email endpoint, injecting SQL metacharacters into the unsanitized parameter. The unparameterized query executes against the WordPress MySQL database, returning sensitive data - including hashed credentials, WooCommerce customer records, and plugin-stored API keys. …
Remediation The primary remediation is to update the Creative Mail plugin to a version beyond 1.6.9 via the WordPress plugin dashboard; however, no specific patched version number is independently confirmed from the available data - verify the latest release in the WordPress plugin repository before updating. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: inventory all WordPress installations to identify deployments of Creative Mail plugin versions 1.6.5-1.6.9 and immediately disable the abandoned cart email feature as a stopgap containment measure. …

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CVE-2026-3430 vulnerability details – vuln.today

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