CVE-2025-62151
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 · uneditedMissing Authorization vulnerability in Virtuaria Virtuaria PagBank / PagSeguro para Woocommerce virtuaria-pagseguro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Virtuaria PagBank / PagSeguro para Woocommerce: from n/a through <= 3.6.3.
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 confidenceMissing authorization vulnerability in the virtuaria-pagseguro WordPress plugin for WooCommerce allows attackers to access functionality without proper authentication or authorization checks due to incorrectly configured access control security levels.
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
- None
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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 virtuaria-pagseguro plugin is installedIn WordPress admin, go to Plugins > Installed Plugins and look for 'Virtuaria PagSeguro' or check the file /wp-content/plugins/virtuaria-pagseguro/ for existenceAffected if Plugin is installed and active
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Identify installed plugin versionCheck the plugin main file (e.g., virtuaria-pagseguro.php) for the 'Version' header in the plugin comment block, or look at the plugin directory name for version tagsAffected if Unable to determine version or version is unknown/older than when the vulnerability was fixed
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Inspect AJAX action registration for missing capability checksExamine the plugin source code for add_action calls on wp_ajax_ and wp_ajax_nopriv_ hooks. Look for admin actions and frontend AJAX endpoints that process sensitive data (payment-related) and check if they include current_user_can() checks or nonce validation before executing logicAffected if AJAX actions handling sensitive payment data lack current_user_can() or nonce verification checks
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Test AJAX endpoint accessibility without authenticationUse a tool like curl to send requests to the plugin AJAX endpoints (typically /wp-admin/admin-ajax.php?action=pagseguro_*) without providing authentication cookies or valid nonces to see if sensitive operations executeAffected if Sensitive payment-related AJAX actions respond successfully without authentication credentials
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Check payment endpoint access controlsReview the plugin code for payment-related endpoints (webhooks, return URLs, callback handlers) and verify they validate user authentication and authorization before processing payment dataAffected if Payment endpoints can be accessed without valid authentication or proper capability checks
If the virtuaria-pagseguro plugin is active and sensitive AJAX actions or payment endpoints respond without requiring authentication or capability verification, the environment is affected by this authorization bypass vulnerability.
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 dataImplement proper authorization checks (capability checks and nonce validation) on all admin and frontend ajax actions within the plugin, and restrict sensitive payment-related endpoints to authenticated users with appropriate roles.
- Consultation2.0 h
- Implementation4.0 h
- Testing3.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $3,088.
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Free · runs locallyCheck whether your project pulls in CVE-2025-62151 — 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-2025-62151 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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