CVE-2026-71807 Details
Description
In RuoYi-Cloud-Plus <= 2.6.2 in the ruoyi-workflow module, multiple core task APIs in FlwTaskController lack permission annotations, and the Service layer does not verify whether the current user is the task handler/related user. Authenticated low-privileged remote attackers can read sensitive workflow task details (/task/getTask/{taskId}) and trigger unauthorized workflow executions (/task/startWorkFlow).
A vulnerability exists in the RuoYi-Cloud-Plus workflow module, specifically in version 2.6.2 and prior. The FlwTaskController's core task APIs lack proper permission annotations, allowing authenticated low-privileged remote attackers to exploit this oversight. The Service layer fails to verify if the current user is the task handler or related user. As a result, attackers can read sensitive workflow task details by exploiting an Insecure Direct Object Reference (IDOR) vulnerability and trigger unauthorized workflow executions.
Add the missing permission annotations to the FlwTaskController APIs and implement handler verification in the Service layer.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 9, 2026CISA-ADP
Assessed Sep 14, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/W000i/vuln/issues/10 | [email protected] | ExploitIssue TrackingTechnical Analysis |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-284 | Improper Access Control | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| RuoYi-Cloud-Plus | <= 2.6.2 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 14, 2026 | CVE Modified | CISA-ADP |
| Sep 9, 2026 | New CVE Received | [email protected] |