---
id: CVE-2026-110025
title: A flaw has been found in slackero phpwcms up to 1.9.49/1.12.3
summary: >-
  A flaw has been found in slackero phpwcms up to 1.9.49/1.12.3. This issue
  affects some unknown processing of the file
  include/inc_front/content/cnt23.article.inc.php of the component Extension
  Check. This manipulation of the argument POS…
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-284
  - CWE-434
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T19:26:24.643'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110025'
references:
  - url: 'https://github.com/slackero/phpwcms/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/slackero/phpwcms/commit/f4c136b467565b2d16ebe2b8276b9a03547a9a69
    label: cna@vuldb.com
  - url: 'https://github.com/slackero/phpwcms/releases/tag/v1.12.4'
    label: cna@vuldb.com
  - url: >-
      https://github.com/slackero/phpwcms/security/advisories/GHSA-2c7r-324f-fxm4
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-110025'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/992814'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/417752'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/417752/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-10-13T16:35:46.740Z'
---

## Overview

A flaw has been found in slackero phpwcms up to 1.9.49/1.12.3. This issue affects some unknown processing of the file include/inc_front/content/cnt23.article.inc.php of the component Extension Check. This manipulation of the argument POST_name causes unrestricted upload. The attack can be initiated remotely. Upgrading to version 1.9.50 and 1.12.4 is capable of addressing this issue. Patch name: 118c978430f5a9668b30535f6e592c7ae8df711f/f4c136b467565b2d16ebe2b8276b9a03547a9a69/8571cb47df8d66804d1eb88ae3d1ab4fb513e1e7. Upgrading the affected component is recommended.

## Remediation

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