CVE-2026-106028 ActiveTrail CVE debrief

Who should care

Defenders responsible for WooCommerce sites using the ActiveTrail for WooCommerce plugin should assess exposure and prioritize verification of compensating controls. This includes operators, platform administrators, vulnerability management teams, and security teams who need to review the vulnerability and implement necessary mitigations. They should verify exposure of WooCommerce sites using the ActiveTrail for WooCommerce plugin version 1.2.6 or earlier,

Why it matters

CVE-2026-106028 allows unauthenticated attackers to create arbitrary coupons in WooCommerce sites using the ActiveTrail for WooCommerce plugin, potentially leading to financial impact and reputational damage. Defenders should prioritize verification of exposure and implementation of compensating controls.

• Potential creation of arbitrary coupons, including 100%-off and free-shipping coupons, by unauthenticated attackers
• Possible financial impact due to coupon abuse
• Need for verification of exposure and implementation of compensating controls
• Potential reputational damage due to coupon abuse

Technical summary

The ActiveTrail for WooCommerce WordPress plugin through 1.2.6 does not perform any authorization check before creating WooCommerce coupons, allowing unauthenticated attackers to create arbitrary coupons, including 100%-off and free-shipping coupons. This vulnerability could lead to financial impact and reputational damage. The plugin's lack of authorization checks enables attackers to create coupons without restrictions, potentially leading to coupon abuse and financial losses. Defenders should prioritize verification of exposure and implementation of compensating controls.

Defensive priority

Defenders should prioritize verifying exposure of WooCommerce sites using the ActiveTrail for WooCommerce plugin version 1.2.6 or earlier, and assess the implementation of compensating controls.

Recommended defensive actions

• Verify exposure of WooCommerce sites using the ActiveTrail for WooCommerce plugin version 1.2.6 or earlier
• Assess the implementation of compensating controls
• Monitor for suspicious coupon creation activity
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE description notes that the ActiveTrail for WooCommerce WordPress plugin through 1.2.6 does not perform any authorization check before creating WooCommerce coupons, allowing unauthenticated attackers to create arbitrary coupons, including 100%-off and free-shipping coupons. This information is based on the CVE Program record and the NVD vulnerability detail page.

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.