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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication Multiple

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Gougucms
  • Gougucms

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References
Link Providers
https://github.com/yuhuixiaowu/cve/blob/main/gougucms_v4.08.18_XSS.md cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-116100 cve-icon cve-icon
https://vuldb.com/submit/1002525 cve-icon cve-icon
https://vuldb.com/vuln/426168 cve-icon cve-icon
https://vuldb.com/vuln/426168/cti cve-icon cve-icon
History

Thu, 29 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 26 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
Description 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.
Title gougucms User Level Level.php add cross site scripting
First Time appeared Gougucms
Gougucms gougucms
Weaknesses CWE-79
CWE-94
CPEs cpe:2.3:a:gougucms:gougucms:*:*:*:*:*:*:*:*
Vendors & Products Gougucms
Gougucms gougucms
References
Metrics cvssV2_0

{'score': 3.3, 'vector': 'AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 2.4, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 2.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-10-26T00:00:24.725Z

Updated: 2026-10-29T20:20:08.630Z

Reserved: 2026-10-25T07:26:21.692Z

Link: CVE-2026-116100

cve-icon Vulnrichment

Updated: 2026-10-29T20:20:03.732Z

cve-icon NVD

Status : Deferred

Published: 2026-10-26T01:17:15.023

Modified: 2026-10-29T21:17:13.323

Link: CVE-2026-116100

cve-icon Redhat

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