CVE-2018-16448

HIGH

Cscms 4 allows CSRF for creating a member via upload/admin.php/user/save, authenticating vip members via upload/admin.php/user/init/tid and upload/admin.php/user/init/rzid, and creating a super adm...

Affects 1 product across 1 vendor.

CVSS 3.08.8
EPSS0.5%
Percentile41th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, requires user interaction, impact contained to the vulnerable component, full confidentiality impact, full integrity impact, full availability impact.
CWE Weakness Definitions
CWE-352: Cross-Site Request Forgery (CSRF)

Web application does not verify that a request was intentionally sent by the authenticated user.

Related Attack Patterns (CAPEC)
CAPEC-462 Cross-Domain Search Timing
via CWE-352
CAPEC-467 Cross Site Identification
via CWE-352
CAPEC-62 Cross Site Request Forgery
via CWE-352
CAPEC-111 JSON Hijacking (aka JavaScript Hijacking)
via CWE-352

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2018. A high severity vulnerability affects Chshcms systems (CVE-2018-16448). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2018-GLOBAL-126417-H • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2018-16448?
This vulnerability was disclosed in 2018. A high severity vulnerability affects Chshcms systems (CVE-2018-16448). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2018-16448?
CVE-2018-16448 has CVSS 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS: 0.5%.
Is CVE-2018-16448 actively exploited?
No confirmed active exploitation of CVE-2018-16448 as of 2026-05-30.
How do I remediate CVE-2018-16448?
Priority: MEDIUM.
What systems are affected by CVE-2018-16448?
CVE-2018-16448 affects Chshcms Cscms.
Vulnerability Details
CVE IDCVE-2018-16448
BSIDBS-2018-GLOBAL-126417-H BreachSpider Global ID
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published2018-09-04
Last Modified2024-11-21
ICS Relevance0%
Weakness (CWE)
Cross-Site Request Forgery (CSRF)
SourceNVD
Official Description

Cscms 4 allows CSRF for creating a member via upload/admin.php/user/save, authenticating vip members via upload/admin.php/user/init/tid and upload/admin.php/user/init/rzid, and creating a super administrator and web editor via upload/admin.php/sys/save.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: Cscms 4 allows CSRF for creating a member via upload/admin.php/user/save, authenticating vip members via upload/admin.php/user/init/tid and upload/admin.php/user/init/rzid, and creating a super administrator and web editor via upload/admin.php/sys/save. CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Exploitation Likelihood: MINIMAL

Affected Products
VendorProductAffected Versions
Chshcms Cscms 4.0
Remediation

No official vendor advisory link on record. See the CVE record →

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 2964 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Modelrule-based-v1
ConfidenceMEDIUM
Enriched At2026-05-24
SHA-512 Audit Hashae87394c41759466ab77d4b2f8aa9bf9497c1df8233b3105aae4e798ed55531b0d153c06130d1be8bd423c0c0885c47784e307933a5c39c1c2d0151f7ce002d6
Related CVEs affecting Chshcms
CVE-2020-21238 9.8 An issue in the user login box of CSCMS v4.0 allows attackers to hijack user ... CVE-2018-16731 9.8 CScms 4.1 allows arbitrary file upload by (for example) adding the php extens... CVE-2020-22848 9.8 A remote code execution (RCE) vulnerability in the \Playsong.php component of... CVE-2018-17126 9.8 CScms 4.1 allows remote code execution, as demonstrated by 1');eval($_POST[cm... CVE-2020-28102 9.8 cscms v4.1 allows for SQL injection via the "js_del" function.
View all Chshcms CVEs →

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