CVE-2026-66028 json
Ekushey Project Manager CRM 5.0 Missing Uniqueness Constraint via Client Email
published 2026-07-27 3 mo ago modified 2026-10-24 16 d ago also EUVD-2026-49392
- cvss
- 6.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-66028 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 7.1 | 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 |
| CNA | 3.1 | 6.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H |
| CNA | 4.0 | 7.1 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- Creativeitem Ekushey Project Manager CRM
Classification
- Weakness
-
- CWE-303 Incorrect Implementation of Authentication Algorithm
References
-
github.com
/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-66028
technical-description, exploit
-
vulncheck.com
/advisories/ekushey-project-manager-crm-missing-uniqueness-constraint-via-client-email
third-party-advisory
-
codecanyon.net
/item/ekushey-project-manager-crm/9492104
product
Sources
- CVE List CVE-2026-66028
- NVD CVE-2026-66028
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