CVE-2018-9247

CRITICAL

The upsql function in \Lib\Lib\Action\Admin\DataAction.class.php in Gxlcms QY v1.0.0713 allows remote attackers to execute arbitrary SQL statements via the sql parameter. Consequently, an attacker ...

Affects 1 product across 1 vendor.

CVSS 3.09.8
EPSS1.5%
Percentile74th
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-89: SQL Injection

Attacker inserts SQL commands into application queries through user-controlled input, allowing unauthorized database access.

Related Attack Patterns (CAPEC)
CAPEC-7 Blind SQL Injection
via CWE-89
CAPEC-108 Command Line Execution through SQL Injection
via CWE-89
CAPEC-109 Object Relational Mapping Injection
via CWE-89
CAPEC-110 SQL Injection through SOAP Parameter Tampering
via CWE-89
CAPEC-470 Expanding Control over the Operating System from the Database
via CWE-89
Show all 6
via CWE-89

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 Gxlcms systems (CVE-2018-9247). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2018-GLOBAL-210048-C • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2018-9247?
This vulnerability was disclosed in 2018. A critical vulnerability affects Gxlcms systems (CVE-2018-9247). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2018-9247?
CVE-2018-9247 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: 1.5%.
Is CVE-2018-9247 actively exploited?
No confirmed active exploitation of CVE-2018-9247 as of 2026-06-20.
How do I remediate CVE-2018-9247?
Priority: MEDIUM.
What systems are affected by CVE-2018-9247?
CVE-2018-9247 affects Gxlcms Gxlcms Qy.
Vulnerability Details
CVE IDCVE-2018-9247
BSIDBS-2018-GLOBAL-210048-C BreachSpider Global ID
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published2018-04-04
Last Modified2026-06-17
ICS Relevance0%
Weakness (CWE)
SQL Injection
SourceNVD
Official Description

The upsql function in \Lib\Lib\Action\Admin\DataAction.class.php in Gxlcms QY v1.0.0713 allows remote attackers to execute arbitrary SQL statements via the sql parameter. Consequently, an attacker can execute arbitrary PHP code by placing it after a <?php substring, and then using INTO OUTFILE with a .php filename.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: The upsql function in \Lib\Lib\Action\Admin\DataAction.class.php in Gxlcms QY v1.0.0713 allows remote attackers to execute arbitrary SQL statements via the sql parameter. Consequently, an attacker can execute arbitrary PHP code by placing it after a <?php substring, and then using INTO OUTFILE with a .php filename. 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
Gxlcms Gxlcms Qy 1.0.0713
Remediation

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

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 3117 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 Hash7bf1ae54d0691950acab7fc1c4b25765e1e86f282a1ea25d17ea708c594ff06098494f06cade6bbdcfda46a5eafe6b09e6098c7066700aa7a3e6fd7e7b6dbfa3
Related CVEs affecting Gxlcms
CVE-2018-14685 9.8 The add function in www/Lib/Lib/Action/Admin/TplAction.class.php in Gxlcms v1... CVE-2018-9848 9.8 In Gxlcms QY v1.0.0713, the upload function in Lib\Lib\Action\Admin\UploadAct... CVE-2018-9847 9.8 In Gxlcms QY v1.0.0713, the update function in Lib\Lib\Action\Admin\TplAction... CVE-2018-9852 9.8 In Gxlcms QY v1.0.0713, Lib\Lib\Action\Home\HitsAction.class.php allows remot... CVE-2018-18488 9.8 In \lib\admin\action\dataaction.class.php in Gxlcms v2.0, SQL Injection exist...
View all Gxlcms CVEs →

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