VulnSocial

CVE-2026-68492

LOWCVSS 8.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An untrusted search path vulnerability in Plesk from 18.0.34 before 18.0.80.8 and 18.0.81 before 18.0.81.1 allows remote authenticated users to execute arbitrary code as root via the "Plesk RESTful API" extension from 2.4.2 before 2.4.7.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-426

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-23: 109-23
Referenced assets2 URLs
Full discourse1 post
  • Rıdvan Yağlı@ridvanyagli

    🔴 Plesk'te iki kritik güvenlik açığı duyuruldu: • CVE-2026-87898: Site Import extension'daki command injection açığı, düşük yetkili bir kullanıcının root olarak keyfi kod çalıştırmasına izin veriyor. CVSS: 9.4 • CVE-2026-68492: Plesk RESTful API extension'daki açık, kimliği doğrulanmış uzak kullanıcıların root olarak keyfi kod çalıştırmasına olanak sağlıyor. CVSS: 8.7 Her iki açık da Plesk for Linux'u etkiliyor. Güncel sürümlere mutlaka güncelleyin! Duyurular: https://support.plesk.com/hc/en-us/articles/43644058632983-Vulnerability-CVE-2026-68492-Arbitrary-code-execution-as-root-in-Plesk-via-the-Plesk-RESTful-API-extension https://support.plesk.com/hc/en-us/articles/43641151026583-Vulnerability-CVE-2026-87898-Arbitrary-code-execution-as-root-in-Plesk-s-Site-Import-extension

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