CVE-2026-44542Published

FileBrowser Quantum: Unauthenticated Path Traversal in Public Share Delete Allows Arbitrary File Deletion

cve-program · CVE-2026-44542

Published

filebrowser

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "gtsteffaniak",
                    "product": "filebrowser",
                    "versions": [
                        {
                            "version": "< 1.3.1-stable",
                            "status": "affected"
                        },
                        {
                            "version": "< 1.3.9-beta",
                            "status": "affected"
                        }
                    ]
                }

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

euvd · EUVD-2026-30344

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: May 14, 2026, 5:07:30 PM

dateUpdated: May 15, 2026, 3:03:11 PM

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

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

nvd · CVE-2026-44542

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Analyzed

Weakness classifications: CWE-22

Original publisher date fields

published: 2026-05-14T18:16:50.157

lastModified: 2026-10-25T23:10:00.167

2 source CPE criteria · context only

cpe:2.3:a:gtsteffaniak:filebrowser_quantum:*:-:*:*:*:*:*:*
cpe:2.3:a:gtsteffaniak:filebrowser_quantum:*:beta:*:*:*:*:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

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

osv · GHSA-fwj3-42wh-8673

Published

github.com/gtsteffaniak/filebrowser

SEMVER · introduced 0 → fixed 0.0.0-20260501183844-112740bdd41d

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

osv · GO-2026-5383

Published

github.com/gtsteffaniak/filebrowser

SEMVER · introduced 0 → fixed 0.0.0-20260501183844-112740bdd41d

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