WorkFlow-Engine through 9.6.11 Missing Authorization via flowableui buttonOperation Endpoints
WorkFlow-Engine through 9.6.11 contains a missing authorization vulnerability that allows authenticated users to complete or reassign other users' workflow tasks via /vue/buttonOperation endpoints. Low-privileged attackers can supply a known taskId to the complete, completeTask or reAssign handlers to approve tasks or reassign them without authority.
CVE-2026-110118
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-110118
WorkFlow-Engine
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/risesoft-y9/WorkFlow-Engine",
"vendor": "risesoft-y9",
"product": "WorkFlow-Engine",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "9.6.11"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-110118
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #34489 · Revision 1
- Added to Heist Feed
- Publisher date