CVE-2023-51481
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedImproper Privilege Management vulnerability in powerfulwp Local Delivery Drivers for WooCommerce allows Privilege Escalation.This issue affects Local Delivery Drivers for WooCommerce: from n/a through 1.9.0.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceThis is an Improper Privilege Management vulnerability in the powerfulwp Local Delivery Drivers for WooCommerce WordPress plugin that allows authenticated users to escalate their privileges beyond what their role should permit. The specific attack vector is not detailed, but privilege escalation vulnerabilities in WordPress plugins typically stem from missing capability checks, insecure direct object references, or improper role validation on administrative actions.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Verify the plugin is installedNavigate to WordPress admin dashboard > Plugins and look for 'Local Delivery Drivers for WooCommerce' or 'powerfulwp Local Delivery Drivers', or inspect the directory wp-content/plugins/ for folders containing 'delivery-driver' or 'powerfulwp'.Affected if The plugin is installed and active.
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Determine the installed plugin versionIn the WordPress Plugins admin page, click on the plugin name to view details, or open the main plugin PHP file (usually the primary .php file in the plugin folder) and read the 'Version' header in the plugin comment block.Affected if The installed version is lower than 1.9.0 (the patched version).
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Check for existing user accountsGo to WordPress admin dashboard > Users and review the list of registered users.Affected if There are user accounts present beyond the single administrator account (even low-privilege users like Subscribers could potentially exploit this).
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Inspect user roles and capabilitiesUse a role management plugin or query the wp_options table for 'wp_user_roles' to examine the capabilities assigned to each role. Look for any roles that have administrative capabilities unexpectedly assigned.Affected if Any authenticated user role exists in the system, as the vulnerability allows privilege escalation from any authenticated state.
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Review audit logs for privilege-related actionsCheck WordPress audit logs (if available via plugin like WP Activity Log) or server access logs for unusual POST requests to admin-ajax.php or admin-post.php endpoints that may indicate privilege escalation attempts.Affected if Suspicious administrative actions were performed by users who should not have such capabilities.
A user is affected if the powerfulwp Local Delivery Drivers for WooCommerce plugin is installed with a version lower than 1.9.0 and there are authenticated user accounts present in the WordPress installation.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataUpdate the plugin to the latest version beyond 1.9.0 to obtain the vendor patch, or if no patched version exists, disable and remove the plugin until a fix is available.
- Consultation2.0 h
- Implementation3.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,272.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-51481 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2023-51481 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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