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Theme Test Drive CVE-2026-32464

| EUVDEUVD-2026-60900 HIGH
PHP Remote File Inclusion (CWE-98)
2026-08-18 Patchstack GHSA-p7fc-4hg8-grg2
8.1
CVSS 3.1 · Vendor: Patchstack
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Severity by source

Vendor (Patchstack) PRIMARY
8.1 HIGH
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
vuln.today AI
8.1 HIGH

Network vector confirmed by HTTP-accessible plugin endpoint; AC:H reflects RCE requiring chained log-poisoning conditions; PR:N per unauthenticated access confirmed by Patchstack and CWE-98 class.

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

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Aug 18, 2026 - 14:23 vuln.today
CVE Published
Aug 18, 2026 - 13:59 cve.org
HIGH 8.1

DescriptionCVE.org

Unauthenticated Local File Inclusion in Theme Test Drive <= 2.9.1 versions.

AnalysisAI

Local File Inclusion in the Theme Test Drive WordPress plugin (versions <= 2.9.1) enables unauthenticated network-based attackers to supply arbitrary file paths to the theme preview mechanism, potentially exposing sensitive server files such as wp-config.php and - under certain server configurations - escalating to remote code execution via log poisoning or similar chaining techniques. The vulnerability is classified under CWE-98 (PHP File Inclusion) with a CVSS 8.1 score reflecting no authentication requirement but elevated attack complexity. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
technique details hidden
Delivery
technique details hidden
Exploit
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Execution
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Persist
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Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires the Theme Test Drive plugin (version <= 2.9.1) to be installed and active on the target WordPress installation. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS vector AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H scores 8.1, reflecting unauthenticated network access with elevated attack complexity - the AC:H rating indicates that achieving the full C:H/I:H/A:H impact (particularly RCE via I:H and A:H) likely requires specific server conditions such as predictable, writable log file paths rather than being trivially reproducible against any WordPress instance. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation The primary remediation is to update the Theme Test Drive plugin to a version beyond 2.9.1 if a patched release has been published - consult the Patchstack advisory at https://patchstack.com/database/wordpress/plugin/theme-test-drive/vulnerability/wordpress-theme-test-drive-plugin-2-9-1-local-file-inclusion-vulnerability and the official WordPress plugin repository for the exact patched version, as no specific fix version number was confirmed in available data. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Immediate (24 hours): Audit all WordPress installations to identify those running Theme Test Drive plugin version 2.9.1 or earlier; disable the plugin immediately or restrict network access to the theme preview functionality. …

Sign in for detailed remediation steps and compensating controls.

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

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CVE-2026-32464 vulnerability details – vuln.today

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