CVE-2018-16655

MEDIUM

Gxlcms 1.0 has XSS via the PATH_INFO to gx/lib/ThinkPHP/Tpl/ThinkException.tpl.php.

Affects 1 product across 1 vendor.

CVSS 3.06.1
EPSS0.7%
Percentile53th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, requires user interaction, can impact systems beyond the vulnerable component, no availability impact.
CWE Weakness Definitions
CWE-79: Cross-Site Scripting (XSS)

Attacker injects malicious scripts into web pages viewed by other users, executing in the victim's browser context.

Related Attack Patterns (CAPEC)
CAPEC-85 AJAX Footprinting
via CWE-79
CAPEC-209 XSS Using MIME Type Mismatch
via CWE-79
CAPEC-588 DOM-Based XSS
via CWE-79
CAPEC-591 Reflected XSS
via CWE-79
CAPEC-592 Stored XSS
via CWE-79
Show all 6
via CWE-79

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

◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2018. A medium severity vulnerability affects Gxlcms systems (CVE-2018-16655). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2018-GLOBAL-126492-M • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2018-16655?
This vulnerability was disclosed in 2018. A medium severity vulnerability affects Gxlcms systems (CVE-2018-16655). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2018-16655?
CVE-2018-16655 has CVSS 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS: 0.7%.
Is CVE-2018-16655 actively exploited?
No confirmed active exploitation of CVE-2018-16655 as of 2026-05-30.
How do I remediate CVE-2018-16655?
Priority: MONITOR.
What systems are affected by CVE-2018-16655?
CVE-2018-16655 affects Gxlcms Gxlcms.
Vulnerability Details
CVE IDCVE-2018-16655
BSIDBS-2018-GLOBAL-126492-M BreachSpider Global ID
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Published2018-09-07
Last Modified2024-11-21
ICS Relevance0%
Weakness (CWE)
Cross-Site Scripting (XSS)
SourceNVD
Official Description

Gxlcms 1.0 has XSS via the PATH_INFO to gx/lib/ThinkPHP/Tpl/ThinkException.tpl.php.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: Gxlcms 1.0 has XSS via the PATH_INFO to gx/lib/ThinkPHP/Tpl/ThinkException.tpl.php. CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Exploitation Likelihood: MINIMAL

Affected Products
VendorProductAffected Versions
Gxlcms Gxlcms 1.0
Remediation

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

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 2961 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 Hash96e5cb8c081e837344274049f520a40691b014af86cc5cbd77b95ec13ec8ebeb89f246c0a7843599402dc772733b2d64e3b78344d18d9995ab9af7cc60913de9
Related CVEs affecting Gxlcms
CVE-2018-9852 9.8 In Gxlcms QY v1.0.0713, Lib\Lib\Action\Home\HitsAction.class.php allows remot... 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-2018-14685 9.8 The add function in www/Lib/Lib/Action/Admin/TplAction.class.php in Gxlcms v1...
View all Gxlcms CVEs →

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