CVE-2026-65647
Quick assessment
Affected
WebPros Plesk Migrator
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在访问文件之前，Plesk 中存在符号链接（symlink）解析不当的问题，这使得远程已认证用户能够以 root 身份执行任意代码。
Possible ATT&CK Techniques 3 AI
T1068 · Exploitation for Privilege Escalation T1562.001 T1059.004 · Unix Shell
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I. Basic Information for CVE-2026-65647
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper symlink resolution before file access in Plesk allows remote authenticated users to execute arbitrary code as root.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| WebPros | Plesk Migrator | 0 ~ 2.36.0 | - |
|
| WebPros | Plesk Site Import | 0 ~ 1.12.1 | - |
|
II. Public POCs for CVE-2026-65647
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Vendor Advisories for CVE-2026-65647 (1)
Same Patch Batch · WebPros · 2026-08-26 · 3 CVEs total
| CVE-2026-65646 | 8.7 HIGH | Plesk 特殊字符处理不当致本地文件泄露及权限提升 |
| CVE-2026-65642 | 8.6 HIGH | Plesk 18.0.79.7及18.0.80.3前存在IDOR漏洞 |
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V. Comments for CVE-2026-65647
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