CVE-2026-94535: high-severity vulnerability in dromara lamp-cloud
lamp-cloud through 5.10.0 Unauthorized Notification Deletion
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 7.1epss 0.5%
lamp-cloud through 5.10.0 contains an authorization bypass vulnerability in the deleteMyNotice endpoint that allows authenticated users to delete other users' notifications. Attackers can call the DELETE /anyone/extendNotice/deleteMyNotice endpoint with arbitrary notice IDs to permanently remove notifications belonging to other users without recipient validation.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
Affected products
dromara · lamp-cloudpublic PoCs found — 1
cve_referencegithub.com/LinYuanyi1/cve-request-poc/blob/master/lamp/poc-04-anyone-notice-delete-bola.pyunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — dromara lamp-cloud
In the same product, most dangerous first.
CVE-2026-69100HIGHLAMP 5.6.2 GlueFactory Unsandboxed Groovy Script Remote Code ExecutionEPSS 1.0%CVE-2026-19758MEDIUMdromara lamp-cloud chunk-check endpoint FileChunkController.java path traversalEPSS 0.6%CVE-2026-91996HIGHlamp-cloud through 5.10.0 Missing Authentication for JVM Properties EndpointEPSS 0.5%CVE-2026-94534HIGHlamp-cloud through 5.10.0 Unauthorized Profile Modification via PUT endpointsEPSS 0.5%CVE-2026-94533HIGHlamp-cloud through 5.10.0 Unauthorized File Download via /anyone/fileEPSS 0.4%CVE-2026-94532HIGHlamp-cloud through 5.10.0 Unauthorized User Profile Access via getUserInfoByIdEPSS 0.4%
References
https://github.com/dromara/lamp-cloudhttps://github.com/dromara/lamp-cloud/blob/bdc1a406eb0f6291e9f6dbad9cbccd67bc6a37b6/lamp-base/lamp-base-biz/src/main/java/top/tangyh/lamp/msg/service/impl/ExtendNoticeServiceImpl.java#L45-L63https://github.com/LinYuanyi1/cve-request-poc/blob/master/lamp/poc-04-anyone-notice-delete-bola.pyhttps://www.vulncheck.com/advisories/lamp-cloud-through-5.10.0-unauthorized-notification-deletion