PixelYourSite <= 11.2.1 - Unauthenticated Sensitive Information Exposure via Order-Received Endpoint Missing Key Validation

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-18059
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-01 09:17:01 UTC
Updated2026-08-01 09:17:01 UTC
DescriptionThe PixelYourSite – Your smart PIXEL (TAG) & API Manager plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 11.2.1 via the getWooPurchaseEventParams. This makes it possible for unauthenticated attackers to extract WooCommerce purchase metadata — including product names, product IDs, quantities, per-item prices, order totals, currency, and order/transaction IDs — for any existing order by supplying an invalid or arbitrary order key. This is exploitable against any known or enumerated order ID, as the plugin resolves the order from the URL path variable alone and emits the full woo_purchase tracking payload into the page HTML via the pysOptions JavaScript object across its Facebook, Google Analytics, and Google Tag Manager integrations regardless of key validity.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

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

Problem Types: CWE-200 | CWE-200 CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Pixelyoursite PixelYourSite Your Smart PIXEL TAG API Manager affected 11.2.1 semver Not specified
CNA Pixelyoursite PixelYourSite Pro Your Smart PIXEL TAG Manager affected 12.6.1 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/changeset [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/modules/facebook/facebook... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/includes/functions-woo.php [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/ca14ec54-0864-47f7-9653-1fe04... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/modules/google_gtm/gtm.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/modules/google_analytics/ga... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/modules/google_analytics/... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/modules/facebook/facebook.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/modules/google_gtm/gtm.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/includes/class-pys.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/includes/functions-woo.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/includes/class-pys.php [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Win3 (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-07-28T14:05:11.000ZVendor Notified
CNA2026-07-31T19:45:43.000ZDisclosed

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