CVE-2026-66028 | Ekushey Project Manager CRM through version 5.0 contains a m… | CVSS 6.7 MEDIUM

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.

Metadata

CVE ID: CVE-2026-66028
State: PUBLISHED
Assigner: VulnCheck
Reserved: 2026-07-23 20:45 UTC
Published: 2026-07-27 18:00 UTC
Last updated: 2026-07-28 01:06 UTC
Primary CWE: CWE-303
Incorrect Implementation of Authentication Algorithm
Vendor / Product: Creativeitem / Ekushey Project Manager CRM
Sources: cve.org · NVD

Severity & Metrics

6.7 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H

SSVC — CISA Coordinator

Exploitation: PoC
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
Creativeitem	Ekushey Project Manager CRM	—	0 ≤ 5.0

Weakness (CWE)

CWE	Source	Description
CWE-303	cna	Incorrect Implementation of Authentication Algorithm

CVSS scores (2)

Score	Severity	Version	Source	Vector
7.1	HIGH	4.0	cna	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
6.7	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H

References (3)