Vulnerability · Published Jul 27, 2026 · Assigned by VulnCheck

CVE-2026-66028Ekushey Project Manager CRM 5.0 Missing Uniqueness Constraint via Client Email

Medium 6.7

In plain English

A medium-severity security flaw in Ekushey Project Manager CRM from Creativeitem. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).

Severity (CVSS 3.1)6.7Medium

Exploit odds (30 days)0.6%top 50.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Creativeitem	Ekushey Project Manager CRM	0 – through 5.0

Weakness: CWE-303 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H

References

Researcher Disclosure technical-description, exploit
https://www.vulncheck.com/advisories/ekushey-project-manager-crm-missing-uniqueness-constraint-via-client-email third-party-advisory
Product Webpage product