VulnSocial

CVE-2026-48614Patch

LOWCVSS 9.9 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

An improper authorization vulnerability in the Plesk XML API allows an authenticated user to inject arbitrary configuration directives, resulting in arbitrary file write as root and full privilege escalation on the underlying server.

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0.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-94

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 2 signals
  • Peaked 1d ago at 1 mentions (2026-07-07); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-07-07: 1Mentions · 2026-07-08: 1Patch / Workaround · 2026-07-07: 1Patch / Workaround · 2026-07-08: 1Technical Details · 2026-07-07: 1Technical Details · 2026-07-08: 107-0707-08
Signal classification1 categories
Patch
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • CCB Alert@CCBalert
    Patch

    Warning: Critical improper authorization vulnerability in #Plesk XML API. #CVE-2026-48614 (CVSS: 9.9). This allows an authenticated attacker to inject arbitrary configuration directives, leading to full #PrivilegeEscalation and server compromise. https://ccb.belgium.be/advisories/warning-improper-authorization-vulnerability-plesk-xml-api-patch-immediately #Patch

    Post summary

    The post alerts to a high‑severity authorization flaw in Plesk XML API and urges immediate patching, providing basic technical details but no exploit or PoC.

    01000329
    7.2K followersView on X
  • Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters
    Patch

    #CVE-2026-48614 - Critical arbitrary file write as root in #Plesk #XML #API. #CVSS 9.9. No patch available. Apply workarounds immediately. #CVEAlert #infosec #devsecops #developers #devops #sysadmin #hosting #git #github #gitlab https://www.valtersit.com/cve/CVE-2026-48614 @Plesk

    Post summary

    The tweet highlights CVE-2026-48614, a critical root-level file write vulnerability in Plesk's XML API, noting the lack of an available patch and urging immediate application of workarounds.

    0000075
    974 followersView on X

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