What’s Vulnerable › Vulnerabilities

CVE-2020-23534

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-02-25 · updated 2026-06-17
• Weakness: CWE-918

Description

A server-side request forgery (SSRF) vulnerability in Upgrade.php of gopeak masterlab 2.1.5, via the 'source' parameter.

Affected products

• gopeak MasterLab: 2.1.5

References

• https://github.com/gopeak/masterlab/issues/254
• https://github.com/gopeak/masterlab/issues/254

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