Plesk CVE-2026-87898: OS Command Injection
Plesk is affected by CVE-2026-87898. OS command injection in Plesk allows remote authenticated users to execute arbitrary code with root privileges. Affected versions: 1.6.6 – 1.12.1. Fixed in 1.12.2. CVSS base score: 9.4.
प्रभावित संस्करण
1.6.6 – 1.12.1
पैच किया गया संस्करण
1.12.2
डिफ़ॉल्ट अपडेट कमांड
# Update the Site Import extension to 1.12.2 or laterसुधार कमांड
All supported operating systems
# Update the Site Import extension to 1.12.2 or later
# Plesk → Extensions → Updates → Site Import → UpdateSharedLicense लाइसेंस के तहत इसका अर्थ
Your SharedLicense Plesk license itself is not affected — this is a vulnerability in Plesk, not in licensing. Licenses continue to work during and after the update; there is no need to re-issue or re-activate anything. If you resell under your own brand, patch client servers too — unpatched installs put your reputation at risk, not your license.
OS command injection in Plesk allows remote authenticated users to execute arbitrary code with root privileges.
Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-87898
अक्सर पूछे जाने वाले प्रश्न
What is CVE-2026-87898?
Is CVE-2026-87898 being exploited in the wild?
How do I fix CVE-2026-87898?
Which versions are affected?
अपने सिस्टम में भेद्यताओं की जाँच करें
अपना उत्पाद और ऑपरेटिंग सिस्टम चुनें ताकि आपके लिए लागू सटीक फिक्स कमांड देख सकें।
अपना सिस्टम जाँचें