Dromara lamp-cloud DefUserController pageUser improper authorization
Published Apr 5, 2026 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
Dromara lamp-cloud DefUserController pageUser improper authorization
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
A vulnerability was detected in Dromara lamp-cloud up to 5.8.1. This vulnerability affects the function pageUser of the file /defUser/pageUser of the component DefUserController. Performing a manipulation results in improper authorization. The attack can be initiated remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- LOW
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- VDB-355282 | Dromara lamp-cloud DefUserController pageUser improper authorization ↗
- VDB-355282 | CTI Indicators (IOB, IOC, TTP, IOA) ↗
- Submit #782103 | Dromara lamp-cloud 5.8.1 Broken object property level authorization ↗
- Source repository ↗
- Source repository ↗
Record history
Published Apr 5, 2026 · Last refreshed Nov 3, 2026