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Pixel Tag Manager for WooCommerce < 2.2.3 - Contributor+ Stored XSS via Google Tag Manager Container ID

Type: advisorySource: Official CVE List1 source record

The Pixel Tag Manager for WooCommerce WordPress plugin before 2.2.3 does not perform a capability check in one of its AJAX actions, and exposes the nonce protecting it to any user able to access the admin dashboard, allowing users with a role as low as Contributor to overwrite the Pixel Tag Manager for WooCommerce WordPress plugin before 2.2.3's tracking configuration and have arbitrary JavaScript executed in the browsers of all visitors, including administrators.

Announced Source revision 1
Original source ↗

CVE-2026-105199

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-105199

Pixel Tag Manager for WooCommerce

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Unknown",
    "product": "Pixel Tag Manager for WooCommerce",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.2.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-105199

Source reference: /cveMetadata/cveId

Publisher severity

No explicit severity was provided.

Event
#55826 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement