File Extension Restriction Bypass in MOVEit Transfer
Priority MEDIUM 43CWE-46Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
Path equivalence: vulnerability in Progress MOVEit Transfer (File Upload modules). This issue affects MOVEit Transfer: before 2025.0.8, from 2025.1.0 before 2025.1.4.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00546 46th percentileScored 2026-11-07
Fix Fixed MOVEit Transfer (Progress): 2025.1.4, 2025.0.8
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA MOVEit Transfer (Progress) Fixed in 2025.1.4, 2025.0.8
Timeline
- 2026-10-02 Threatist record created from CVE-2026-8801
- 2026-10-03 Alias added: GHSA-g7h5-mc2v-rvpm
References
More Progress Moveit Transfer vulnerabilities
- TI-2023-17193 In Progress MOVEit Transfer before 2021.0.6 (13.0.6), 2021.1.4 (13.1.4), 2022.0.4… KEVCVSS 3.1CRITICAL 9.8
- TI-2023-17805 In Progress MOVEit Transfer before 2021.0.8 (13.0.8), 2021.1.6 (13.1.6), 2022.0.6… CVSS 3.1CRITICAL 9.8
- TI-2023-18713 In Progress MOVEit Transfer before 2020.1.11 (12.1.11), 2021.0.9 (13.0.9), 2021.1.7… CVSS 3.1CRITICAL 9.1
- TI-2024-05383 MOVEit Transfer Authentication Bypass Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2023-18711 In Progress MOVEit Transfer before 2020.1.11 (12.1.11), 2021.0.9 (13.0.9), 2021.1.7… CVSS 3.1HIGH 8.1
- TI-2023-18712 In Progress MOVEit Transfer before 2021.0.9 (13.0.9), 2021.1.7 (13.1.7), 2022.0.7… CVSS 3.1HIGH 7.5
Sources
- CVE-2026-8801 · CVE Program
- CVE-2026-8801 · NVD
- FIRST EPSS
- GHSA-g7h5-mc2v-rvpm · GitHub Advisory Database · CC BY 4.0
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