What’s Vulnerable › Vulnerabilities

CVE-2018-20017

• Severity: medium (CVSS 4.8 v3.0)
• 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: yes
• Published: 2018-12-10 · updated 2026-06-17
• Weakness: CWE-79

Description

SEMCMS 3.5 has XSS via the first text box to the SEMCMS_Main.php URI.

Affected products

• SEMCMS: 3.5

References

• https://github.com/source-trace/semcms/issues/1
• https://github.com/source-trace/semcms/issues/1

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