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Vulnerability record · CVE-2024-6178 · published 20 June 2024

CVE-2024-6178: Lg supersign cms cross-site scripting vulnerability

Lg · Supersign Cms

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LG Electronics SuperSign CMS allows Reflected XSS. This issue affects SuperSign CMS: from 4.1.3 before < 4.3.1.

4.8 CVSS 4.0 Medium EPSS 0.25% · top 84.9% CWE-79 · Cross-site scripting
4.8CVSS 4.0 base score
0.25%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LG Electronics SuperSign CMS allows Reflected XSS. This issue affects SuperSign CMS: from 4.1.3 before < 4.3.1.

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://lgsecurity.lge.com/bulletins/idproducts#updateDetails Vendor Advisory
https://lgsecurity.lge.com/bulletins/idproducts#updateDetails Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2018-17173LG SuperSign CMS code injection in getThumbnail sourceUri parameterLG SuperSign CMS is vulnerable to code injection (CWE-94) through the sourceUri parameter passed to qsr_server/device/getThumbnail. A remote, unauthe…EPSS 56%analysed9.8CVE-2018-16287Lg supersign cms unrestricted file upload vulnerabilityLG SuperSign CMS allows file upload via signEzUI/playlist/edit/upload/..%2f URIs.EPSS 20%9.8CVE-2018-16286Lg supersign cms improper authentication vulnerabilityLG SuperSign CMS allows authentication bypass because the CAPTCHA requirement is skipped if a captcha:pass cookie is sent, and because the PIN is lim…EPSS 22%8.6CVE-2018-16288Lg supersign cms information exposure vulnerabilityLG SuperSign CMS allows reading of arbitrary files via signEzUI/playlist/edit/upload/..%2f URIs.EPSS 36%7.5CVE-2018-16706Lg supersign cms vulnerabilityLG SuperSign CMS allows TVs to be rebooted remotely without authentication via a direct HTTP request to /qsr_server/device/reboot on port 9080.EPSS 22%4.8CVE-2024-6179Lg supersign cms cross-site scripting vulnerabilityImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LG Electronics SuperSign CMS allows Reflected X…EPSS 0.25%4.8CVE-2024-6177Lg supersign cms cross-site scripting vulnerabilityImproper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in LG Electronics SuperSign CMS allows Refl…EPSS 0.25%6.1CVE-2026-42897Microsoft Exchange Server XSS enables spoofingMicrosoft Exchange Server and Exchange Server Subscription Edition fail to neutralize input during web page generation, a cross-site scripting flaw (…KEVEPSS 0.52%analysed

Source: NIST National Vulnerability Database (record CVE-2024-6178), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.