EUVD-2026-72651
GHSA-p55m-mp38-r6cw
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Network-reachable with no auth or user interaction; only availability impacted - no confidentiality or integrity consequence from a resource-exhaustion DoS.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
3DescriptionCVE.org
Allocation of Resources Without Limits or Throttling vulnerability in Automattic WooCommerce allows HTTP DoS.
This issue affects WooCommerce: from n/a before 11.1.0.
Articles & Coverage 2
AnalysisAI
Unauthenticated HTTP Denial of Service in WooCommerce (all versions before 11.1.0) allows remote attackers to exhaust server resources without any credentials, rendering affected storefronts and admin panels unavailable. The root cause is CWE-770 - missing throttling or resource allocation limits on one or more HTTP-accessible endpoints within the plugin. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No special conditions are required beyond network access to a WooCommerce installation below version 11.1.0 - the CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms unauthenticated remote exploitation against default configurations of WooCommerce. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 7.5 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) accurately reflects a low-complexity, unauthenticated, network-reachable DoS with no data exposure or integrity impact. … 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 | Upgrade WooCommerce to version 11.1.0 or later, which is the vendor-released patch per the Patchstack advisory (https://patchstack.com/database/wordpress/plugin/woocommerce/vulnerability/wordpress-woocommerce-plugin-11-1-0-denial-of-service-attack-vulnerability). … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all WooCommerce instances across your organization and identify those running versions prior to 11.1.0, with priority mapping to revenue-generating storefronts. …
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External POC / Exploit Code
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