CVE-2026-5529

Dromara lamp-cloud DefUserController pageUser improper authorization

CVSS 5.3 MEDIUMEPSS 0.3%CWE-266 CWE-285

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

Affected products

Dromara · lamp-cloud

public PoCs found — 1

cve_referencegithub.com/dromara/lamp-cloud/issues/403unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://github.com/dromara/lamp-cloud/https://github.com/dromara/lamp-cloud/issues/403 https://vuldb.com/submit/782103 https://vuldb.com/vuln/355282 https://vuldb.com/vuln/355282/cti