melisplatform/melis-asset-manager vulnerable to Path Traversal

Exploitation

No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.

CVSS

7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

• CVE-2022-39296: 1.95% estimated exploitation activity in the next 30 days; percentile 80.25 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.

As published by the source; long descriptions are shortened.

Impact Attackers can read arbitrary files on affected versions of melisplatform/melis-asset-manager, leading to the disclosure of sensitive information. Conducting this attack does not require authentication. Users should immediately upgrade to melisplatform/melis-asset-manager = 5.0.1. Patches This issue was addressed by restricting access to files to intended directories only. References - https://github.com/melisplatform/melis-asset-manager/commit/a0f75918c049aff78953a0bc91c585153595d1bd For more information If you have any questions or comments about this advisory, you can contact: - The original reporters, by sending an email to vulnerability.research [at] sonarsource.com; - The maintainers, by opening an issue on this repository.

Published by the source

11 Oct 2022, 20:46 UTC

Last modified by the source

28 Jan 2023, 05:05 UTC

Source last checked

26 Oct 2026, 14:00 UTC

1. Revision 1 · created · 26 Oct 2026

   Published from ghsa record GHSA-7fj2-rrq6-rphq

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# Patch Next advisory brief: CVE-2022-39296

Advisory: melisplatform/melis-asset-manager vulnerable to Path Traversal
IDs: CVE-2022-39296, GHSA-7fj2-rrq6-rphq
Record: https://patchnext.com/advisories/cve-2022-39296 (revision 1, source checked 26 Oct 2026, 14:00 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: High (CVSS 7.5)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: melisplatform/melis-asset-manager 5.0.1. A vendor fix does not mean a deployment is fixed.

## Affected components
- Packagist melisplatform/melis-asset-manager: affected < 5.0.1; fixed in 5.0.1

## Suggested inspection (read-only)
- Packagist melisplatform/melis-asset-manager: check the installed version with your package manager.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on melisplatform/melis-asset-manager.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-7fj2-rrq6-rphq (GitHub-reviewed advisory GHSA-7fj2-rrq6-rphq lists affected ranges: Packagist melisplatform/melis-asset-manager >=0 <5.0.1)

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