What’s Vulnerable › Vulnerabilities

CVE-2020-19954

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-10-14 · updated 2026-06-17
• Weakness: CWE-611

Description

An XML External Entity (XXE) vulnerability was discovered in /api/notify.php in S-CMS 3.0 which allows attackers to read arbitrary files.

Affected products

• S-CMS: 3.0

References

• https://github.com/zhuxianjin/vuln_repo/blob/master/S-CMS%20v3.0%20XXE%20Arbitrary%20File%20Read%20Vulnerability.md
• https://github.com/zhuxianjin/vuln_repo/blob/master/S-CMS%20v3.0%20XXE%20Arbitrary%20File%20Read%20Vulnerability.md

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