What’s Vulnerable › Vulnerabilities

CVE-2020-21784

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-06-24 · updated 2026-06-17
• Weakness: CWE-94

Description

phpwcms 1.9.13 is vulnerable to Code Injection via /phpwcms/setup/setup.php.

Affected products

• slackero phpwcms: 1.9.13

References

• https://cwe.mitre.org/data/definitions/96.html
• https://github.com/slackero/phpwcms/issues/286
• https://cwe.mitre.org/data/definitions/96.html
• https://github.com/slackero/phpwcms/issues/286

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