What’s Vulnerable › Vulnerabilities

CVE-2023-43340

• Severity: medium (CVSS 5.2 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: 2023-10-19 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in evolution v.3.2.3 allows a local attacker to execute arbitrary code via a crafted payload injected into the cmsadmin, cmsadminemail, cmspassword and cmspasswordconfim parameters

Affected products

• Evolution CMS: 3.2.3

References

• https://github.com/sromanhu/-CVE-2023-43340-Evolution-Reflected-XSS---Installation-Admin-Options
• https://github.com/sromanhu/Evolution-Reflected-XSS---Installation-Admin-Options
• https://github.com/sromanhu/-CVE-2023-43340-Evolution-Reflected-XSS---Installation-Admin-Options
• https://github.com/sromanhu/Evolution-Reflected-XSS---Installation-Admin-Options

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