What’s Vulnerable › Vulnerabilities

CVE-2020-21179

• 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: 2021-02-01 · updated 2026-06-17
• Weakness: CWE-89

Description

Sql injection vulnerability in koa2-blog 1.0.0 allows remote attackers to Injecting a malicious SQL statement via the name parameter to the signin page.

Affected products

• Koa2-Blog Project Koa2-Blog: 1.0.0

References

• https://github.com/wclimb/Koa2-blog/issues/40
• https://github.com/wclimb/Koa2-blog/issues/40

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