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Vulnerability record · CVE-2018-7203 · published 30 March 2018

CVE-2018-7203: Lynxtechnology twonky server cross-site scripting vulnerability

Lynxtechnology · Twonky Server

Cross-site scripting (XSS) vulnerability in Twonky Server 7.0.11 through 8.5 allows remote attackers to inject arbitrary web script or HTML via the friendlyname parameter to rpc/set_all.

6.1 CVSS 3.0 Medium EPSS 2.3% · top 17.2% CWE-79 · Cross-site scripting
6.1CVSS 3.0 base score, v2 4.3
2.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

Cross-site scripting (XSS) vulnerability in Twonky Server 7.0.11 through 8.5 allows remote attackers to inject arbitrary web script or HTML via the friendlyname parameter to rpc/set_all.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

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

References

LinkTags
http://packetstormsecurity.com/files/146939/TwonkyMedia-Server-7.0.11-8.5-Cross-Site-Scripting.html ExploitThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/44351/ ExploitThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/146939/TwonkyMedia-Server-7.0.11-8.5-Cross-Site-Scripting.html ExploitThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/44351/ ExploitThird Party AdvisoryVDB Entry

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Related vulnerabilities

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

9.3CVE-2025-13315Lynxtechnology twonky server vulnerabilityTwonky Server 8.5.2 on Linux and Windows is vulnerable to an access control flaw. An unauthenticated attacker can bypass web service API authenticati…EPSS 32%8.2CVE-2025-13316Lynxtechnology twonky server vulnerabilityTwonky Server 8.5.2 on Linux and Windows is vulnerable to a cryptographic flaw, use of hard-coded cryptographic keys. An attacker with knowledge of t…EPSS 2.7%7.5CVE-2018-7171Lynxtechnology twonky server path traversal vulnerabilityDirectory traversal vulnerability in Twonky Server 7.0.11 through 8.5 allows remote attackers to share the contents of arbitrary directories via a ..…EPSS 28%6.1CVE-2018-9177Lynxtechnology twonky server cross-site scripting vulnerabilityTwonky Server before 8.5.1 has XSS via a folder name on the Shared Folders screen.EPSS 0.68%6.1CVE-2018-9182Lynxtechnology twonky server cross-site scripting vulnerabilityTwonky Server before 8.5.1 has XSS via a modified "language" parameter in the Language section.EPSS 1.4%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%analysed6.1CVE-2025-48700Zimbra Classic UI stored XSS via crafted email HTMLZimbra Collaboration Suite Classic UI fails to properly sanitize HTML content in email messages, allowing crafted tag structures and attribute values…KEVEPSS 1.7%analysed6.1CVE-2025-66376Zimbra Collaboration Classic UI stored XSS via CSS @import in emailZimbra Collaboration Suite 10 before 10.0.18 and 10.1 before 10.1.13 allows stored cross-site scripting in the Classic UI through CSS @import directi…KEVEPSS 20%analysed

Source: NIST National Vulnerability Database (record CVE-2018-7203), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.