OrangeHRM 4.7 allows an unauthenticated user to enumerate the valid username and email…
Priority LOW 26Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
OrangeHRM 4.7 allows an unauthenticated user to enumerate the valid username and email address via the forgot password function.
Why it matters now
EPSS 0.00953 61st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-28399
- 2026-10-03 Alias added: GHSA-j4rv-w4j7-w5fq
References
More Orangehrm vulnerabilities
- TI-2024-24213 OrangeHRM 3.3.3 allows admin/viewProjects sortOrder SQL injection. CVSS 3.1HIGH 8.1
- TI-2025-40763 OrangeHRM is Vulnerable to Persistent Session Access Due to Missing Invalidation After User Disable and Password Change CVSS 4.0HIGH 8.7
- TI-2019-09618 In OrangeHRM 4.3.1 and before, there is an input validation error within… CVSS 3.0HIGH 8.8
- TI-2007-01160 Multiple unspecified vulnerabilities in the Login page in OrangeHRM before 20070212 have… CVSS 2.0HIGH 9.3
- TI-2025-40726 OrangeHRM is Vulnerable to Code Execution Through Arbitrary File Write from Sendmail Parameter Injection CVSS 4.0CRITICAL 9.0
- TI-2020-17674 SQL injection in the Buzz module of OrangeHRM through 4.6 allows remote authenticated… CVSS 3.1HIGH 8.1
Sources
- CVE-2021-28399 · CVE Program
- CVE-2021-28399 · NVD
- FIRST EPSS
- GHSA-j4rv-w4j7-w5fq · GitHub Advisory Database · CC BY 4.0
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