What’s Vulnerable › Vulnerabilities

CVE-2018-20590

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-12-30 · updated 2026-06-17
• Weakness: CWE-79

Description

Ivan Cordoba Generic Content Management System (CMS) through 2018-04-28 has XSS via the Administrator/users.php user ID.

Affected products

• Generic Content Management System Project Generic Content Management System: through 2018-04-28

References

• https://github.com/nabby27/CMS/pull/3
• https://github.com/nabby27/CMS/pull/3

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