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  4. CVE 2026 111356 maccms v10 through 202610004056 account takeover
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Back to active CVEs
Critical · CVSS 9.1CVE-2026-111356

MacCMS v10 through 2026.1000.4056 Account Takeover via Password Recovery Brute-ForceCVE-2026-111356

Answer in brief

CVE-2026-111356 records a Critical severity (CVSS 9.1) vulnerability in MacCMS v10 through 2026.1000.4056 Account Takeover via Password Recovery Brute-Force. The current sources do not mark it as known exploited. The current feed maps magicblack/MacCMS (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 15, 2026Updated Oct 15, 2026Source checked Oct 15, 2026First seen by HOL Oct 15, 2026Material review Oct 15, 2026
Upstream Advisory

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-307
Source
CVE List V5
Source checked
Oct 15, 2026
References
5 linked sources
Open source record

Key facts

Risk
Critical · CVSS 9.1
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 9.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps magicblack/MacCMS (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
magicblack/MacCMSgeneric>=0 <=2026.1000.4056Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for magicblack/MacCMS.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 15, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 15, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 15, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencehackmd.io
  • Source referencevulncheck.com
Upstream source description

MacCMS v10 through 2026.1000.4056 does not limit attempts on the six-digit password recovery code, allowing unauthenticated attackers to take over member accounts. Attackers knowing a victim's email or phone can request a code and brute-force findpass_reset to overwrite the member's password.

Quoted source text, attributed separately from HOL analysis.

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