CVE-2024-4302

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2024-04-29 twcert@cert.org.tw

XSS

6.1

CVSS 3.1 · Vendor: cert

Severity by source

Vendor (cert) PRIMARY

6.1 MEDIUM

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

Primary rating from Vendor (cert) · only source for this CVE.

CVSS VectorVendor: cert

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Apr 29, 2024 - 06:15 cve.org

MEDIUM 6.1

DescriptionCVE.org

Super 8 Live Chat online customer service platform fails to properly filter user input, allowing unauthenticated remote attackers to insert JavaScript code into the chat box. When the message recipient views the message, they become susceptible to Cross-site Scripting (XSS) attacks.

AnalysisAI

Super 8 Live Chat online customer service platform fails to properly filter user input, allowing unauthenticated remote attackers to insert JavaScript code into the chat box. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Super 8 Live Chat online customer service platform fails to properly filter user input, allowing unauthenticated remote attackers to insert JavaScript code into the chat box. When the message recipient views the message, they become susceptible to Cross-site Scripting (XSS) attacks.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.