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  4. CVE 2026 116113 gouguoa apiphp chunkupload unrestricted upload
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Back to active CVEs
Medium · CVSS 5.3CVE-2026-116113

GouGuOA Api.php chunkUpload unrestricted uploadCVE-2026-116113

Answer in brief

CVE-2026-116113 records a Medium severity (CVSS 5.3) vulnerability in GouGuOA Api.php chunkUpload unrestricted upload. The current sources do not mark it as known exploited. The current feed maps n/a/GouGuOA (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 26, 2026Updated Oct 26, 2026Source checked Oct 26, 2026First seen by HOL Oct 26, 2026Material review Oct 26, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.3
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 5.3. 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 n/a/GouGuOA (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
n/a/GouGuOAgeneric6.1.0 || 6.1.1 || 6.1.2Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for n/a/GouGuOA.
  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 26, 2026

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

  2. Source modified

    Oct 26, 2026

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

  3. First seen by HOL

    Oct 26, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
Upstream source description

A security flaw has been discovered in GouGuOA up to 6.1.2. The impacted element is the function chunkUpload of the file app/disk/controller/Api.php. The manipulation of the argument file_extension results in unrestricted upload. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • KodCloud KodExplorer Online Editor Save Endpoint editor.class.php unrestricted uploadAlso CWE-434
  • HeyCyan App FileProvider access controlAlso CWE-284
  • openbq-org OpenBB Local API Server api_settings.py access controlAlso CWE-284

Record context

Vulnerability class
Arbitrary File Read
EPSS
Not reported
CWE IDs
CWE-434, CWE-284
Source
CVE List V5
Source checked
Oct 26, 2026
References
5 linked sources
Open source record