CVE-2026-94107

Description

NivoCart through 2.4.0 contains a predictable password reset token vulnerability in the forgotten.php endpoint that generates recovery codes using substr(md5(mt_rand()), 0, 10). Attackers who know an administrator's email address can request a password reset and predict the token to gain administrative account access without rate limiting or expiration.

References

• https://github.com/nivocart/nivocart
• https://github.com/nivocart/nivocart/blob/6ea6600cda1263ae70c0aab0a70d31091a32c46b/upload/admin/controller/common/forgotten.php#L20-L34
• https://github.com/nivocart/nivocart/blob/6ea6600cda1263ae70c0aab0a70d31091a32c46b/upload/admin/model/user/user.php#L119-L123
• https://github.com/nivocart/nivocart/issues/25
• https://www.vulncheck.com/advisories/nivocart-through-2.4.0-predictable-administrator-password-reset-token