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CVE-2026-94533

lamp-cloud through 5.10.0 Unauthorized File Download via /anyone/file

CVSS 3.1 6.5 MEDIUMCVSS 4.0 7.1 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-94533

Published

lamp-cloud through 5.10.0 contains an authorization bypass vulnerability in FileAnyoneController that allows authenticated users to download arbitrary attachments. Attackers can retrieve other users' stored files by supplying valid attachment identifiers to the /anyone/file/down and /anyone/file/download endpoints, as the application never validates file ownership against the created_by column.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-94533

Published

lamp-cloud

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "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"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON