Vulnerability Intelligence Report
gougucms User Level Level.php add cross site scripting
CVE-2026-116100
A vulnerability has been found in gougucms up to 4.08.18. Impacted is the function Add of the file app/admin/controller/Level.php of the component User Level Handler. The manipulation of the argument Title leads to cross site scripting. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Cross-Site Scripting (XSS)
No Active Exploit Signals
CVSS Base Score
4.8
MEDIUM
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| n/a | gougucms | 4.08.0 (affected), 4.08.1 (affected), 4.08.2 (affected), 4.08.3 (affected), 4.08.4 (affected), 4.08.5 (affected), 4.08.6 (affected), 4.08.7 (affected), 4.08.8 (affected), 4.08.9 (affected), 4.08.10 (affected), 4.08.11 (affected), 4.08.12 (affected), 4.08.13 (affected), 4.08.14 (affected), 4.08.15 (affected), 4.08.16 (affected), 4.08.17 (affected), 4.08.18 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
GitHub Advisory
Vulnerability Class
Cross-Site Scripting (XSS)
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | VulDB · Researcher · Switzerland |
| Reserved | 2026-10-25T07:26:21 |
| Published | 2026-10-26T00:00:24 |
| Last Updated | 2026-10-26T00:00:24 |
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