Medium 6.3Published Oct 25, 2026

CVE-2026-116113GouGuOA Api.php chunkUpload unrestricted upload

Updated under an hour ago (Oct 27, 2026, 10:30 PM ET)

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It affects n/a GouGuOA. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for n/a GouGuOA

Exploited in the last 30 days

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.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
Weakness (CWE): CWE-434, CWE-284
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 25, 2026
First seen by InfoSec Signals: Oct 25, 2026

Affected products

Affected products

n/a GouGuOA gouguoa:gouguoa	6.1.0; 6.1.1; 6.1.2	CNA record

References

References

https://vuldb.com/vuln/426181	vdb-entry, technical-description
https://vuldb.com/vuln/426181/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-116113	third-party-advisory
https://vuldb.com/submit/1003776	third-party-advisory
https://github.com/Gum29/rrrreeeeeeee-readme/blob/main/images/img/GouguOA-RCE-Standard-Vuln-Report-EN.md	exploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.