CVE-2026-94107
NivoCart through 2.4.0 Predictable Administrator Password Reset Token
- State
- Published
- Severity
- 9.2 Critical
- Published
- Sep 20, 2026
- Updated
- Sep 21, 2026
- Reserved
- Sep 20, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.2 Critical | CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Affected Products
| Product | Versions |
|---|---|
nivocartnivocart |
|
References
- GitHub Issue #25issue-tracking
- reset token generation at v2.4.0technical-description
- getUserByCode at v2.4.0technical-description
- https://github.com/nivocart/nivocartproduct
- VulnCheck Advisory: NivoCart through 2.4.0 Predictable Administrator Password Reset Tokenthird-party-advisory
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