EUVD-2026-68776
GHSA-fqpv-6g3r-g6mp
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Network-accessible endpoint requires only subscriber authentication; no integrity or availability impact, but confidentiality is fully compromised for exposed order data.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
2DescriptionCVE.org
Subscriber Sensitive Data Exposure in Print Barcode Labels for your WooCommerce products/orders <= 4.0.0 versions.
AnalysisAI
Sensitive WooCommerce order and product data is exposed to authenticated subscribers in the 'Print Barcode Labels for your WooCommerce products/orders' WordPress plugin versions 4.0.0 and below, developed by ukr_solution. The flaw (CWE-201) allows low-privilege authenticated users - those holding only a subscriber role - to retrieve data beyond their authorized scope, yielding a High confidentiality impact per CVSS. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a valid WordPress subscriber-level (or higher) account on the target WooCommerce store. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) scores 6.5 (Medium) and reflects a straightforward network-accessible flaw requiring only subscriber-level authentication - a credential freely obtainable on most WooCommerce stores that permit public registration. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Patch available per vendor advisory - administrators should update the 'Print Barcode Labels for your WooCommerce products/orders' plugin to the version superseding 4.0.0 as documented in the Patchstack advisory at https://patchstack.com/database/wordpress/plugin/a4-barcode-generator/vulnerability/wordpress-print-barcode-labels-for-your-woocommerce-products-orders-plugin-4-0-0-sensitive-data-exposure-vulnerability. … Detailed patch versions, workarounds, and compensating controls in full report. |
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