Nexcess Kadence WooCommerce Email Designer Plugin up to 1.5.19 on WordPress privileges management

Summaryinfo

A vulnerability classified as critical was found in Nexcess Kadence WooCommerce Email Designer Plugin up to 1.5.19. This impacts an unknown function. Such manipulation leads to privileges management. This vulnerability is uniquely identified as CVE-2026-28005. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Nexcess Kadence WooCommerce Email Designer Plugin up to 1.5.19 and classified as critical. Affected by this issue is an unknown function. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Unauthenticated Privilege Escalation in Kadence WooCommerce Email Designer <= 1.5.19 versions.

The advisory is available at patchstack.com. This vulnerability is handled as CVE-2026-28005 since 02/25/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/06/2026). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• WordPress Plugin

Vendor

• Nexcess

Name

• Kadence WooCommerce Email Designer Plugin

Version

• 1.5.0
• 1.5.1
• 1.5.2
• 1.5.3
• 1.5.4
• 1.5.5
• 1.5.6
• 1.5.7
• 1.5.8
• 1.5.9
• 1.5.10
• 1.5.11
• 1.5.12
• 1.5.13
• 1.5.14
• 1.5.15
• 1.5.16
• 1.5.17
• 1.5.18
• 1.5.19

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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Entryinfo

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