What’s Vulnerable › Vulnerabilities

CVE-2024-58344: Carbon Forum 5.9.0 Persistent XSS via Forum Name Field

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-22 · updated 2026-06-17
• Weakness: CWE-79

Description

Carbon Forum 5.9.0 contains a persistent cross-site scripting vulnerability that allows authenticated administrators to inject malicious JavaScript code through the Forum Name field in dashboard settings. Attackers with admin privileges can store JavaScript payloads in the Forum Name field that execute in the browsers of all users visiting the forum, enabling session hijacking and data theft.

Affected products

• 94Cb Carbon Forum: 5.9.0

References

• https://github.com/lincanbin/Carbon-Forum
• https://www.94cb.com/
• https://www.exploit-db.com/exploits/52043
• https://www.vulncheck.com/advisories/carbon-forum-persistent-xss-via-forum-name-field

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