---
id: CVE-2025-15438
title: A vulnerability was determined in PluXml up to 5.8.22
summary: >-
  A vulnerability was determined in PluXml up to 5.8.22. Affected is the
  function FileCookieJar::__destruct of the file core/admin/medias.php of the
  component Media Management Module. Executing a manipulation of the argument
  File can lead …
severity: medium
cvss: 4.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-20
  - CWE-502
  - CWE-502
vendor: pluxml
product: pluxml
affected:
  - pluxml <= 5.8.22
published: '2026-01-02'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T19:10:00.297'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-15438'
references:
  - url: 'https://note-hxlab.wetolink.com/share/9SJUnaDcJuqz'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.339383'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.339383'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.713989'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00468
epssPercentile: 0.39
ingestedAt: '2026-10-14T19:49:57.540Z'
---

## Overview

A vulnerability was determined in PluXml up to 5.8.22. Affected is the function FileCookieJar::__destruct of the file core/admin/medias.php of the component Media Management Module. Executing a manipulation of the argument File can lead to deserialization. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was informed early about this issue and announced that "[w]e fix this issue in the next version 5.8.23". A patch for it is ready.

## Affected

- `pluxml <= 5.8.22`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.