{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-94535", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-09-21T18:25:19.024Z", "datePublished": "2026-09-21T21:28:14.554Z", "dateUpdated": "2026-09-22T13:28:50.254Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-09-21T21:28:14.554Z" }, "datePublic": "2026-09-19T00:00:00.000Z", "title": "lamp-cloud through 5.10.0 Unauthorized Notification Deletion", "descriptions": [ { "lang": "en", "value": "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." } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-639", "type": "CWE", "description": "CWE-639 Authorization Bypass Through User-Controlled Key" } ] } ], "affected": [ { "vendor": "dromara", "product": "lamp-cloud", "packageURL": "pkg:github/dromara/lamp-cloud", "repo": "https://github.com/dromara/lamp-cloud", "defaultStatus": "unaffected", "versions": [ { "version": "0", "lessThanOrEqual": "5.10.0", "status": "affected", "versionType": "custom" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:tangyh:lamp-cloud:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.10.0" } ] } ] } ], "metrics": [ { "cvssV3_1": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "LOW" } }, { "cvssV4_0": { "version": "4.0", "vectorString": "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", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE" } } ], "references": [ { "url": "https://github.com/LinYuanyi1/cve-request-poc/blob/master/lamp/poc-04-anyone-notice-delete-bola.py", "name": "Proof of concept", "tags": [ "exploit" ] }, { "url": "https://github.com/dromara/lamp-cloud/blob/bdc1a406eb0f6291e9f6dbad9cbccd67bc6a37b6/lamp-base/lamp-base-biz/src/main/java/top/tangyh/lamp/msg/service/impl/ExtendNoticeServiceImpl.java#L45-L63", "name": "Vulnerable code", "tags": [ "technical-description" ] }, { "url": "https://github.com/dromara/lamp-cloud", "tags": [ "product" ] }, { "name": "VulnCheck Advisory: lamp-cloud through 5.10.0 Unauthorized Notification Deletion", "tags": [ "third-party-advisory" ], "url": "https://www.vulncheck.com/advisories/lamp-cloud-through-5.10.0-unauthorized-notification-deletion" } ], "credits": [ { "lang": "en", "value": "Mingsheng Lin", "type": "finder" } ], "x_generator": { "engine": "vulncheck-endgame" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-09-22T13:28:40.878636Z", "id": "CVE-2026-94535", "options": [ { "Exploitation": "poc" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-22T13:28:50.254Z" } } ] } }