synaptikcms synaptik-cms Admin File Manager file-manager.php rename unrestricted upload (CVE-2026-92247) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-92247

synaptikcms synaptik-cms Admin File Manager file-manager.php rename unrestricted upload

Answer in brief

CVE-2026-92247 records a Unknown severity vulnerability in synaptikcms synaptik-cms Admin File Manager file-manager.php rename unrestricted upload. The current sources do not mark it as known exploited. The current feed maps synaptikcms/synaptik-cms (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 Sep 16, 2026Updated Sep 16, 2026Source checked Sep 17, 2026First seen by HOL Sep 16, 2026Material review Sep 16, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. 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 synaptikcms/synaptik-cms (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
synaptikcms/synaptik-cmsgeneric	1.3.4.0 \|\| 1.3.4.1 \|\| 1.3.4.2 \|\| 1.3.4.3 \|\| 1.3.4.4	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for synaptikcms/synaptik-cms.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Sep 16, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 16, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 16, 2026

Sources and claim methodology

Upstream source description

A security vulnerability has been detected in synaptikcms synaptik-cms up to 1.3.4.4. This affects the function rename of the file admin/file-manager.php of the component Admin File Manager. The manipulation leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 1.3.5 is able to mitigate this issue. It is suggested to upgrade the affected component.

Quoted source text, attributed separately from HOL analysis.