EUVD-2026-39704
GHSA-c8g2-rm3w-x2p5
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Network-reachable unauthenticated injection (AV:N/PR:N/AC:L) requiring a victim to view the content (UI:R); browser-context script execution crosses scope (S:C) with limited C/I/A impact.
Primary rating from Vendor (patchstack).
CVSS VectorVendor: patchstack
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Lifecycle Timeline
2DescriptionCVE.org
Unauthenticated Cross Site Scripting (XSS) in Customer Reviews for WooCommerce <= 5.110.1 versions.
Articles & Coverage 1
AnalysisAI
Stored/reflected Cross-Site Scripting in the Customer Reviews for WooCommerce WordPress plugin (versions up to and including 5.110.1) lets unauthenticated attackers inject malicious script that executes in a victim's browser when they view the affected page. The CVSS:3.1 vector (AV:N/PR:N/UI:R, scope changed) indicates network-reachable, no-authentication exploitation that requires the victim to interact with attacker-controlled content. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the Customer Reviews for WooCommerce plugin (≤ 5.110.1) to be installed and active on a WordPress/WooCommerce site, and - per the CVSS vector - requires victim interaction (UI:R): a user must load the page that renders the attacker-injected content for the script to fire. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | Signals are moderate and partly incomplete. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker submits a product review (or sends a crafted request to a review-handling endpoint) containing a malicious script payload that the plugin stores or reflects without proper encoding. When a shopper or store administrator subsequently views the product page or review listing, the script executes in their browser session, enabling session/cookie theft, content defacement, or redirection. … |
| Remediation | Update the Customer Reviews for WooCommerce plugin to the first release above 5.110.1 once the vendor publishes it; no exact fixed version was included in the provided data, so confirm the patched release via the Patchstack advisory (https://patchstack.com/database/wordpress/plugin/customer-reviews-woocommerce/vulnerability/wordpress-customer-reviews-for-woocommerce-plugin-5-110-1-cross-site-scripting-xss-vulnerability) before deploying. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
24 hours: Disable the Customer Reviews for WooCommerce plugin or restrict review submission to authenticated users only. …
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External POC / Exploit Code
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