What is the CVSS score of CVE-2026-62843?

CVE-2026-62843 has a CVSS 3.1 base score of 6.8 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N. EPSS exploitation probability: 0.3%.

Is there a public PoC exploit available for CVE-2026-62843?

Yes, a public proof-of-concept exploit is available for CVE-2026-62843. Prioritise patching immediately. EPSS: 0.3%.

Is there a patch available for CVE-2026-62843?

Yes, a patch is available for CVE-2026-62843. Update the affected software to the latest version immediately.

Filebrowser CVE-2026-62843

EUVD-2026-44707 MEDIUM

Path Traversal (CWE-22)

2026-07-15 GitHub_M

GHSA-83xp-526h-j3ww

Path Traversal Filebrowser Suse

6.8

CVSS 3.1 · Vendor: GitHub_M

Severity by source

Vendor (GitHub_M) PRIMARY

6.8 MEDIUM

AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N

SUSE

MEDIUM

qualitative

Primary rating from Vendor (GitHub_M).

CVSS VectorVendor: GitHub_M

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

Patch available

Jul 15, 2026 - 17:48 EUVD

Source Code Evidence Fetched

Jul 15, 2026 - 16:20 vuln.today

Analysis Generated

Jul 15, 2026 - 16:20 vuln.today

DescriptionCVE.org

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. From 2.63.6 to 2.63.16, File Browser's archive builder uses strings.ReplaceAll(nameInArchive, "\", "/"), which turns a POSIX filename such as ..\..\evil.sh into the archive entry ../../evil.sh, allowing a user with upload permission to plant a backslash-named file that escapes the extraction directory when another user downloads and extracts the generated zip or tar archive. This issue is fixed in version 2.63.17.

AnalysisAI

Zip-slip path traversal in File Browser 2.63.6–2.63.16 allows a low-privileged user with upload permission to plant a POSIX backslash-named file that the archive builder incorrectly normalizes into a directory traversal sequence, enabling arbitrary file write on any victim who downloads and extracts the generated archive. The root cause is the server-side conversion of \ to / in archive entry names, which manufactures paths like ../../evil.sh from the legal POSIX filename ..\..\evil.sh. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV; however, the attack chain is straightforward for any user with upload access.

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Vendor StatusVendor

SUSE

Severity: Moderate

Product	Status
SUSE Linux Enterprise Server 16.1	Affected
SUSE Linux Enterprise Server for SAP applications 16.1	Affected
SUSE Linux Enterprise Module for Package Hub 15 SP5	Affected
SUSE Linux Enterprise Module for Package Hub 15 SP6	Affected
openSUSE Leap 15.5	Affected

CVE-2026-62843 vulnerability details – vuln.today

Back

Filebrowser CVE-2026-62843

Severity by source

CVSS VectorVendor: GitHub_M

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

More in Filebrowser

Same weakness CWE-22 – Path Traversal

Same technique Path Traversal

Vendor StatusVendor

SUSE

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External POC / Exploit Code