What’s Vulnerable › Vulnerabilities

CVE-2020-24939

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-06-16 · updated 2026-06-17
• Weakness: CWE-1321

Description

Prototype pollution in Stampit supermixer 1.0.3 allows an attacker to modify the prototype of a base object which can vary in severity depending on the implementation.

Affected products

• Stampit Supermixer: 1.0.3

References

• https://cwe.mitre.org/data/definitions/1321.html
• https://github.com/stampit-org/supermixer/compare/v1.0.4...v1.0.5
• https://github.com/stampit-org/supermixer/issues/9
• https://hackerone.com/reports/959987
• https://cwe.mitre.org/data/definitions/1321.html
• https://github.com/stampit-org/supermixer/compare/v1.0.4...v1.0.5
• https://github.com/stampit-org/supermixer/issues/9
• https://hackerone.com/reports/959987

Get alerted when CVE-2020-24939 or the next vulnerability affects your stack