CVE-2026-5529

Dromara lamp-cloud DefUserController pageUser improper authorization

MEDIUM
4.3
CVSS Score
Published: April 5, 2026 at 12:15 AM UTC
Updated: July 24, 2026 at 09:23 AM UTC
1 product affected across 1 vendorLamp Cloud

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/355282
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/355282/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/782103
ExploitIssue Tracking
Source: cverecord
https://github.com/dromara/lamp-cloud/issues/403

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-285CWE-266

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