---
id: CVE-2026-116214
title: >-
  MacCMS v10 before 2026.1000.4054 Account Takeover via Unbound Password
  Recovery Code
summary: >-
  MacCMS v10 before 2026.1000.4054 contains an authentication bypass
  vulnerability that allows unauthenticated attackers to reset any member's
  password because check_msg() never compares msg_to. Attackers can request a
  recovery code to the…
severity: critical
cvss: 9.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'
cvssSource: cna
cwe:
  - CWE-640
vendor: maccmspro
product: maccms10
affected:
  - maccms10 <= 2021.1000.2000
  - maccms10 < 2026.1000.4054
published: '2026-10-26'
updated: '2026-10-26'
sourceUpdated: '2026-10-26T13:08:47.141Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-116214'
references:
  - url: 'https://github.com/maccmspro/maccms10/issues/30'
    label: 'GitHub Issue #30'
  - url: >-
      https://github.com/maccmspro/maccms10/blob/7f388ee0008faf5b01e5df7bf5e5a6ff4bbe13e8/application/common/model/User.php#L607-L630
  - url: >-
      https://github.com/magicblack/maccms10/commit/27bb1b004b9931c93f46b65e9c0e531466e7e02a
    label: Fix Commit (magicblack/maccms10)
  - url: 'https://github.com/maccmspro/maccms10'
  - url: >-
      https://www.vulncheck.com/advisories/maccms-v10-before-2026.1000.4054-account-takeover-via-unbound-password-recovery-code
    label: >-
      VulnCheck Advisory: MacCMS v10 before 2026.1000.4054 Account Takeover via
      Unbound Password Recovery Code
tags:
  - cve.org
ingestedAt: '2026-10-26T14:27:31.832Z'
---

## Overview

MacCMS v10 before 2026.1000.4054 contains an authentication bypass vulnerability that allows unauthenticated attackers to reset any member's password because check_msg() never compares msg_to. Attackers can request a recovery code to their own mailbox via user/findpass_msg, then submit it to user/findpass_reset with the victim's email or phone to take over the account.

## Affected

- `maccms10 <= 2021.1000.2000`
- `maccms10 < 2026.1000.4054`

## Remediation

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