CVE-2018-19196

CRITICAL

An issue was discovered in XiaoCms 20141229. It allows remote attackers to execute arbitrary code by using the type parameter to bypass the standard admin\controller\uploadfile.php restrictions on ...

Affects 1 product across 1 vendor.

CVSS 3.09.8
EPSS3.3%
Percentile88th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, no user interaction needed, impact contained to the vulnerable component, full confidentiality impact, full integrity impact, full availability impact.
CWE Weakness Definitions
CWE-94: Code Injection

Attacker injects arbitrary code that is executed by the application process.

Related Attack Patterns (CAPEC)
CAPEC-35 Leverage Executable Code in Non-Executable Files
via CWE-94
CAPEC-77 Manipulating User-Controlled Variables
via CWE-94
CAPEC-242 Code Injection
via CWE-94

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

◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2018. A critical vulnerability affects Xiaocms systems (CVE-2018-19196). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2018-GLOBAL-004144-C • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2018-19196?
This vulnerability was disclosed in 2018. A critical vulnerability affects Xiaocms systems (CVE-2018-19196). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2018-19196?
CVE-2018-19196 has CVSS 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS: 3.3%.
Is CVE-2018-19196 actively exploited?
No confirmed active exploitation of CVE-2018-19196 as of 2026-09-25.
How do I remediate CVE-2018-19196?
Priority: MEDIUM.
What systems are affected by CVE-2018-19196?
CVE-2018-19196 affects Xiaocms Xiaocms.
Vulnerability Details
CVE IDCVE-2018-19196
BSIDBS-2018-GLOBAL-004144-C BreachSpider Global ID
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published2018-11-12
Last Modified2026-06-17
ICS Relevance15%
Weakness (CWE)
Code Injection
SourceNVD
Official Description

An issue was discovered in XiaoCms 20141229. It allows remote attackers to execute arbitrary code by using the type parameter to bypass the standard admin\controller\uploadfile.php restrictions on uploaded file types (jpg, jpeg, bmp, png, gif), as demonstrated by an admin/index.php?c=uploadfile&a=uploadify_upload&type=php URI.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: An issue was discovered in XiaoCms 20141229. It allows remote attackers to execute arbitrary code by using the type parameter to bypass the standard admin\controller\uploadfile.php restrictions on uploaded file types (jpg, jpeg, bmp, png, gif), as demonstrated by an admin/index.php?c=uploadfile&a=uploadify_upload&type=php URI. CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Exploitation Likelihood: LOW

Affected Products
VendorProductAffected Versions
Xiaocms Xiaocms 20141229
Remediation

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

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 2895 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 Hash99a58b5de5e35f3fb16597ea3cbcc48d43f343599c794bc8a533a6e64cdb49b13447d365010e6d0cec8be6831732f42097d1d20810ef5996b93fc6698e6f2185
Related CVEs affecting Xiaocms
CVE-2018-19192 8.8 An issue was discovered in XiaoCms 20141229. admin/index.php?c=content&a=add&... CVE-2018-14331 8.8 An issue was discovered in XiaoCms X1 v20140305. There is a CSRF vulnerabilit... CVE-2019-6127 7.2 An issue was discovered in XiaoCms 20141229. It allows admin/index.php?c=data... CVE-2018-19193 6.1 An issue was discovered in XiaoCms 20141229. There is XSS via the largest inp... CVE-2018-19195 6.1 An issue was discovered in XiaoCms 20141229. There is XSS related to the temp...
View all Xiaocms CVEs →

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