CVE-2026-18059 (GCVE-0-2026-18059)
Vulnerability from cvelistv5 – Published: 2026-08-01 07:49 – Updated: 2026-08-01 07:49
VLAI
EPSS
VEX
Title
PixelYourSite <= 11.2.1 - Unauthenticated Sensitive Information Exposure via Order-Received Endpoint Missing Key Validation
Summary
The 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.
Severity
5.3 (Medium)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
12 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| pixelyoursite | PixelYourSite – Your smart PIXEL (TAG) & API Manager |
Affected:
0 , ≤ 11.2.1
(semver)
|
|
| pixelyoursite | PixelYourSite Pro – Your smart PIXEL (TAG) Manager |
Affected:
0 , < 12.6.1
(semver)
|
Credits
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"vendor": "pixelyoursite",
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"status": "affected",
"version": "0",
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}
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}
],
"metrics": [
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"problemTypes": [
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"providerMetadata": {
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"shortName": "Wordfence"
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"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ca14ec54-0864-47f7-9653-1fe04e2875de?source=cve"
},
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"url": "https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/modules/facebook/facebook.php#L696"
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},
{
"url": "https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/includes/functions-woo.php#L244"
},
{
"url": "https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/includes/class-pys.php#L1112"
},
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"url": "https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/modules/facebook/facebook.php#L696"
},
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"url": "https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/modules/google_analytics/ga.php#L843"
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},
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"url": "https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/includes/functions-woo.php#L244"
},
{
"url": "https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/includes/class-pys.php#L1112"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3629756%40pixelyoursite\u0026new=3629756%40pixelyoursite"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-07-28T14:05:11.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2026-07-31T19:45:43.000Z",
"value": "Disclosed"
}
],
"title": "PixelYourSite \u003c= 11.2.1 - Unauthenticated Sensitive Information Exposure via Order-Received Endpoint Missing Key Validation"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
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"cveId": "CVE-2026-18059",
"datePublished": "2026-08-01T07:49:52.317Z",
"dateReserved": "2026-07-28T13:50:01.828Z",
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"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-18059",
"date": "2026-08-03",
"epss": "0.00331",
"percentile": "0.25753"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2026-18059\",\"sourceIdentifier\":\"security@wordfence.com\",\"published\":\"2026-08-01T09:17:01.963\",\"lastModified\":\"2026-08-01T09:17:01.963\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The PixelYourSite \u2013 Your smart PIXEL (TAG) \u0026 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 \u2014 including product names, product IDs, quantities, per-item prices, order totals, currency, and order/transaction IDs \u2014 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.\"}],\"affected\":[{\"source\":\"security@wordfence.com\",\"affectedData\":[{\"vendor\":\"pixelyoursite\",\"product\":\"PixelYourSite \u2013 Your smart PIXEL (TAG) \u0026 API Manager\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThanOrEqual\":\"11.2.1\",\"versionType\":\"semver\",\"status\":\"affected\"}]},{\"vendor\":\"pixelyoursite\",\"product\":\"PixelYourSite Pro \u2013 Your smart PIXEL (TAG) Manager\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"12.6.1\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"references\":[{\"url\":\"https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/includes/class-pys.php#L1112\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/includes/functions-woo.php#L244\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/modules/facebook/facebook.php#L696\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/modules/google_analytics/ga.php#L843\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.0.5/modules/google_gtm/gtm.php#L1083\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/includes/class-pys.php#L1112\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/includes/functions-woo.php#L244\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/modules/facebook/facebook.php#L696\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/modules/google_analytics/ga.php#L843\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/pixelyoursite/tags/11.2.1/modules/google_gtm/gtm.php#L1083\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3629756%40pixelyoursite\u0026new=3629756%40pixelyoursite\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://www.wordfence.com/threat-intel/vulnerabilities/id/ca14ec54-0864-47f7-9653-1fe04e2875de?source=cve\",\"source\":\"security@wordfence.com\"}]}}"
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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