What’s Vulnerable › Vulnerabilities

CVE-2021-43436

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-01-12 · updated 2026-06-17
• Weakness: CWE-79

Description

MartDevelopers Inc iResturant v1.0 allows Stored XSS by placing a payload in the username field during a login attempt. When an administrator looks at the log of failed logins, the XSS payload will be executed.

Affected products

• Iresturant Project Iresturant: 1.0

References

• https://github.com/MartDevelopers-Inc/iResturant
• https://medium.com/%40mayhem7999/cve-2021-43436-56dc43aeac81
• https://github.com/MartDevelopers-Inc/iResturant
• https://medium.com/%40mayhem7999/cve-2021-43436-56dc43aeac81

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