Cross-site scripting in Zoom SDK's
Priority MEDIUM 42CWE-80Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-80.
Summary
Improper input validation in Zoom SDK’s before 5.14.10 may allow an unauthenticated user to enable a denial of service via network access.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01596 75th percentileScored 2026-11-07
Fix Fixed Zoom SDK's (Zoom Video Communications, Inc.): 5.14.10
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| Zoom Video Communications, Inc. | Zoom SDK's | before 5.14.10 | 5.14.10 | Patch available | CNA |
- Zoom SDK's VendorZoom Video Communications, Inc. Affected before 5.14.10 Fixed in 5.14.10 Patch available CNA
CPE configurations NVD · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:android:*:* | before 5.14.10 | Vulnerable | Zoom Video Communications, Inc. |
| cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:iphone_os:*:* | before 5.14.10 | Vulnerable | Zoom Video Communications, Inc. |
| cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:linux:*:* | before 5.14.10 | Vulnerable | Zoom Video Communications, Inc. |
| cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:macos:*:* | before 5.14.10 | Vulnerable | Zoom Video Communications, Inc. |
| cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:windows:*:* | before 5.14.10 | Vulnerable | Zoom Video Communications, Inc. |
| cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:android:*:* | before 5.14.10 | Vulnerable | Zoom Video Communications, Inc. |
| cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:iphone_os:*:* | before 5.14.10 | Vulnerable | Zoom Video Communications, Inc. |
| cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:linux:*:* | before 5.14.10 | Vulnerable | Zoom Video Communications, Inc. |
| cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:macos:*:* | before 5.14.10 | Vulnerable | Zoom Video Communications, Inc. |
| cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:windows:*:* | before 5.14.10 | Vulnerable | Zoom Video Communications, Inc. |
- cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:android:*:* Versions before 5.14.10 Vulnerable ·Zoom Video Communications, Inc.
- cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:iphone_os:*:* Versions before 5.14.10 Vulnerable ·Zoom Video Communications, Inc.
- cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:linux:*:* Versions before 5.14.10 Vulnerable ·Zoom Video Communications, Inc.
- cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:macos:*:* Versions before 5.14.10 Vulnerable ·Zoom Video Communications, Inc.
- cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:windows:*:* Versions before 5.14.10 Vulnerable ·Zoom Video Communications, Inc.
- cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:android:*:* Versions before 5.14.10 Vulnerable ·Zoom Video Communications, Inc.
- cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:iphone_os:*:* Versions before 5.14.10 Vulnerable ·Zoom Video Communications, Inc.
- cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:linux:*:* Versions before 5.14.10 Vulnerable ·Zoom Video Communications, Inc.
- cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:macos:*:* Versions before 5.14.10 Vulnerable ·Zoom Video Communications, Inc.
- cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:windows:*:* Versions before 5.14.10 Vulnerable ·Zoom Video Communications, Inc.
Remediation
- Fix · CNA Zoom SDK's (Zoom Video Communications, Inc.) Fixed in 5.14.10
Timeline
- 2026-10-02 Threatist record created from CVE-2023-39217
- 2026-10-03 Alias added: GHSA-h45c-25x4-6qq4
References
More Zoom Video Communications, Inc. Meeting Software Development Kit vulnerabilities
- TI-2024-16222 Zoom Desktop Client for Windows, Zoom VDI Client for Windows, and Zoom Meeting SDK for… CVSS 3.1CRITICAL 9.8
- TI-2025-31505 Zoom Clients for Windows - Untrusted Search Path CVSS 3.1CRITICAL 9.6
- TI-2025-00112 Zoom Workplace App for Linux - Type Confusion CVSS 3.1CRITICAL 9.8
- TI-2025-40081 Zoom Workplace for Android - Improper Authorization Handling CVSS 3.1CRITICAL 9.8
- TI-2025-38730 Zoom Workplace Clients - Inefficient Regular Expression Complexity CVSS 3.1CRITICAL 9.8
- TI-2023-23333 Untrusted search path in Zoom Desktop Client for Windows, Zoom VDI Client for Windows and… CVSS 3.1HIGH 8.8
Sources
- CVE-2023-39217 · CVE Program
- CVE-2023-39217 · NVD
- FIRST EPSS
- GHSA-h45c-25x4-6qq4 · GitHub Advisory Database · CC BY 4.0
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