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Critical 9.8Published Jan 22, 2026
CVE-2026-1331MeetingHub developed by HAMASTAR Technology has an Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary…
Updated under an hour ago ()
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It affects hamastar meetinghub_paperless_meetings. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-434
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
hamastar meetinghub_paperless_meetings hamastar:meetinghub_paperless_meetings | before 2025-12-10 | NVD |
References
- https://www.twcert.org.tw/en/cp-139-10651-ff09c-2.htmlthird-party-advisory
- https://www.twcert.org.tw/tw/cp-132-10650-a5ee9-1.htmlthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.