What’s Vulnerable › Vulnerabilities

CVE-2021-26200

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-02-15 · updated 2026-06-17
• Weakness: CWE-89

Description

The user area for Library System 1.0 is vulnerable to SQL injection where a user can bypass the authentication and login as the admin user.

Affected products

• SourceCodester Library System: 1.0

References

• https://www.exploit-db.com/exploits/49462
• https://www.exploit-db.com/exploits/49462

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