What’s Vulnerable › Vulnerabilities

CVE-2023-43877

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-10-04 · updated 2026-06-17
• Weakness: CWE-79

Description

Rite CMS 3.0 has Multiple Cross-Site scripting (XSS) vulnerabilities that allow attackers to execute arbitrary code via a payload crafted in the Home Page fields in the Administration menu.

Affected products

• Ritecms: 3.0

References

• https://github.com/sromanhu/CVE-2023-43878-RiteCMS-Stored-XSS---MainMenu/blob/main/README.md
• https://github.com/sromanhu/RiteCMS-Stored-XSS---Home
• https://github.com/sromanhu/CVE-2023-43878-RiteCMS-Stored-XSS---MainMenu/blob/main/README.md
• https://github.com/sromanhu/RiteCMS-Stored-XSS---Home

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