CVE-2018-9852

CRITICAL

In Gxlcms QY v1.0.0713, Lib\Lib\Action\Home\HitsAction.class.php allows remote attackers to read data from a database by embedding a FROM clause in a query string within a Home-Hits request, as dem...

Affects 1 product across 1 vendor.

CVSS 3.19.8
EPSS1.4%
Percentile71th
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-200: Exposure of Sensitive Information

Application reveals restricted data such as system internals, credentials, or user data to unauthorized actors.

Related Attack Patterns (CAPEC)
CAPEC-13 Subverting Environment Variable Values
via CWE-200
CAPEC-59 Session Credential Falsification through Prediction
via CWE-200
CAPEC-60 Reusing Session IDs (aka Session Replay)
via CWE-200
CAPEC-79 Using Slashes in Alternate Encoding
via CWE-200
CAPEC-285 ICMP Echo Request Ping
via CWE-200
Show all 59

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-2018-9852). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2018-GLOBAL-132234-C • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2018-9852?
This vulnerability was disclosed in 2018. A critical vulnerability affects Gxlcms systems (CVE-2018-9852). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2018-9852?
CVE-2018-9852 has CVSS 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS: 1.4%.
Is CVE-2018-9852 actively exploited?
No confirmed active exploitation of CVE-2018-9852 as of 2026-06-20.
How do I remediate CVE-2018-9852?
Priority: MEDIUM.
What systems are affected by CVE-2018-9852?
CVE-2018-9852 affects Gxlcms Gxlcms Qy.
Vulnerability Details
CVE IDCVE-2018-9852
BSIDBS-2018-GLOBAL-132234-C BreachSpider Global ID
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published2018-04-08
Last Modified2026-06-17
ICS Relevance0%
Weakness (CWE)
Exposure of Sensitive Information
SourceNVD
Official Description

In Gxlcms QY v1.0.0713, Lib\Lib\Action\Home\HitsAction.class.php allows remote attackers to read data from a database by embedding a FROM clause in a query string within a Home-Hits request, as demonstrated hy sid=user,password%20from%20mysql.user%23.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: In Gxlcms QY v1.0.0713, Lib\Lib\Action\Home\HitsAction.class.php allows remote attackers to read data from a database by embedding a FROM clause in a query string within a Home-Hits request, as demonstrated hy sid=user,password%20from%20mysql.user%23. CVSS vector: CVSS:3.1/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: 3113 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 Hash94d2e927c3c2cac22b4753c72f9801f4d5e2d0ecdfd69f81989bb5d306be12b3d20b30863f6423350b7d766ffa13ce637796a25129a4e1876beac1e349069c0b
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-2018-9847 9.8 In Gxlcms QY v1.0.0713, the update function in Lib\Lib\Action\Admin\TplAction... CVE-2018-9848 9.8 In Gxlcms QY v1.0.0713, the upload function in Lib\Lib\Action\Admin\UploadAct... CVE-2018-9247 9.8 The upsql function in \Lib\Lib\Action\Admin\DataAction.class.php in Gxlcms QY... 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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