What’s Vulnerable › Vulnerabilities

CVE-2020-17952

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-07-26 · updated 2026-06-17

Description

A remote code execution (RCE) vulnerability in /library/think/App.php of Twothink v2.0 allows attackers to execute arbitrary PHP code.

Affected products

• Twothink Project Twothink: 2.0

References

• https://github.com/twothink/twothink/issues/1
• https://github.com/twothink/twothink/issues/1

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