CVE-2026-78674

The BPMN System REST APIs do not sufficiently validate input parameters, allowing authenticated users to submit crafted requests that can lead to the execution of arbitrary commands on the server. An authenticated user can leverage this vulnerability to execute arbitrary commands with the privileges of the product's runtime account. The scope of potential damage is contingent upon the permissions assigned to this account.

Score

CVSS 3.1 8.8 High

Status

Received - ed10eef1-636d-4fbe-9993-6890dfa878f8

Published

2026-10-28

Last modified

2026-10-28

Weaknesses

CWE-78

Affected products

• Business Process Server (Wso2)
• Enterprise Integrator Bps Profile (Wso2)

References

• https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5692/