AMASTAR Technology｜MeetingHub - Arbitrary File Upload
Priority MEDIUM 49CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-434.
Summary
MeetingHub developed by HAMASTAR Technology has an Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00748 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| AMASTAR Technology | MeetingHub | all versions | — | No fix listed | CNA |
- MeetingHub VendorAMASTAR Technology Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hamastar:meetinghub_paperless_meetings:*:*:*:*:*:*:*:* | before 2025-12-10 | Vulnerable | HAMASTAR Technology |
- cpe:2.3:a:hamastar:meetinghub_paperless_meetings:*:*:*:*:*:*:*:* Versions before 2025-12-10 Vulnerable ·HAMASTAR Technology
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-1331
- 2026-10-03 Alias added: GHSA-j7qw-w5vf-rgxv
References
More HAMASTAR Technology Meetinghub Paperless Meetings vulnerabilities
- TI-2024-05669 Hamastar MeetingHub Paperless Meetings - Plaintext Storage of a Password CVSS 4.0CRITICAL 9.3
- TI-2026-01042 HAMASTAR Technology｜MeetingHub - Arbitrary File Read CVSS 4.0HIGH 8.7
- TI-2024-05668 Hamastar MeetingHub Paperless Meetings - Unrestricted Upload of File with Dangerous Type CVSS 4.0CRITICAL 9.3
- TI-2026-01044 HAMASTAR Technology｜MeetingHub - Missing Authentication CVSS 4.0MEDIUM 6.9
Sources
- CVE-2026-1331 · CVE Program
- CVE-2026-1331 · NVD
- FIRST EPSS
- GHSA-j7qw-w5vf-rgxv · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences