CVE-2026-66028CWE-303

Ekushey Project Manager CRM 5.0 Missing Uniqueness Constraint via Client Email

High · published July 27, 2026

CVSS v4.0
7.1
EPSS
1%
Percentile
48.7
In the wild
Unconfirmed
What it is

Ekushey Project Manager CRM through version 5.0 contains a missing uniqueness constraint vulnerability that allows authenticated administrators to create duplicate client accounts with identical email and password credentials. Attackers can exploit the lack of email field uniqueness enforcement to create conflicting account states where multiple accounts share the same email address with different passwords, resulting in unpredictable authentication behavior and unauthorized account access.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00613 · 48.7th percentile
Weakness
CWE-303 · Incorrect Implementation of Authentication Algorithm
Published
2026-07-27T18:00Z
EPSS history
Timeline
  • 27 JUL 18:00Z
    Ekushey Project Manager CRM 5.0 Missing Uniqueness Constraint via Client Email
    cvelistv5