Vulnerability in Macrozheng Mall
CVE-2026-25858
macrozheng mall version 1.0.3 and prior contains an authentication vulnerability in the mall-portal password reset workflow that allows an unauthenticated attacker to reset arbitrary user account passwords using only a victim’s telephone number. The password reset flow exposes the one-time password (OTP) directly in the API response and validates password reset requests solely by comparing the provided OTP to a value stored by telephone number, without verifying user identity or ownership of the telephone number. This enables remote account takeover of any user with a known or guessable telephone number.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.011 (65.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.011 · change: +0.005
Affected products
- Macrozheng Mall — versions 0
Weakness classification (CWE)
References
- github.com/macrozheng/mall/issues/946 (issue-tracking, Not Applicable)
- www.macrozheng.com/ (Permissions Required, product)
- www.vulncheck.com/advisories/macrozheng-mall-unauthenticated-password-reset-via… (VDB Entry, Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-25858?
- CVE-2026-25858 is a critical-severity vulnerability in Macrozheng Mall, classified under Weak Password Recovery Mechanism for Forgotten Password. CVSS score: 9.1/10. Published 2026-02-07.
- How severe is CVE-2026-25858?
- Critical severity. CVSS v3 base score is 9.1 out of 10.