CVE-2026-92396 ShopEngine CVE debrief

Who should care

Defenders responsible for WordPress installations with the ShopEngine Gutenberg WooCommerce Builder Blocks Addon plugin should assess exposure and prioritize verification and remediation efforts.

Why it matters

The ShopEngine Gutenberg WooCommerce Builder Blocks Addon WordPress plugin before 2.4.4 is vulnerable to script injection, allowing users with a role as low as contributor to inject arbitrary scripts into any post that will run when a higher privileged user edits it.

• Script injection could lead to arbitrary code execution when a higher privileged user edits a post.
• Successful exploitation could allow an attacker to inject malicious scripts into a post.
• Defenders should verify the version of the plugin and ensure it is updated to 2.4.4 or later to prevent exploitation.
• The scope of affected versions and potential impact require further verification.

Technical summary

The ShopEngine Gutenberg WooCommerce Builder Blocks Addon WordPress plugin before 2.4.4 does not validate the user's capabilities or the ownership of the targeted post in one of its AJAX actions, and does not escape the stored value before outputting it in a JavaScript context, allowing users with a role as low as contributor to inject arbitrary scripts into any post that will run when a higher privileged user edits it. This vulnerability could lead to arbitrary code execution when a higher privileged user edits a post. Defenders should prioritize verifying the version of the ShopEngine Gutenberg WooCommerce Builder Blocks Addon WordPress plugin and ensuring that it is updated to 2.4.4 or later.

Defensive priority

Defenders should prioritize verifying the version of the ShopEngine Gutenberg WooCommerce Builder Blocks Addon WordPress plugin and ensuring that it is updated to 2.4.4 or later. Additionally, defenders should monitor for potential script injection attempts and implement compensating controls to prevent exploitation.

Recommended defensive actions

• Verify the version of the ShopEngine Gutenberg WooCommerce Builder Blocks Addon WordPress plugin and ensure it is updated to 2.4.4 or later.
• Monitor for potential script injection attempts.
• Implement compensating controls to prevent exploitation.
• Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance.
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.
• Track exceptions, retest remediated assets, and close the item only after evidence is documented.
• Check relevant monitoring, detection, and logs for exposed assets that need extra review.

Evidence notes

The CVE record and NVD vulnerability detail page provide information about the vulnerability. However, the scope of affected versions and potential impact require further verification. Defenders should verify the version of the ShopEngine Gutenberg WooCommerce Builder Blocks Addon WordPress plugin and ensure it is updated to 2.4.4 or later. The evidence from the CVE record and NVD detail page indicates a script injection vulnerability, but additional verification is needed to determine the full scope of the vulnerability.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.