CVE-2026-31205 — Pluck CMS Before V.4.7.21dev Vulnerability

CVE-2026-31205 — Pluck CMS Before V.4.7.21dev Vulnerability

CVE-2026-31205 — Cross Site Scripting vulnerability in Pluck CMS before v.4.7.21dev allows a remote attacker to escalate privileges via the editpage.php and the sanitizePageContent function

What This Means For You

  • If your environment is affected by this vulnerability type, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-31205 updates and patches.

Related ATT&CK Techniques

🛡️ Detection Rules

3 rules · 6 SIEM formats

3 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.

medium T1059.007 Execution

Suspicious JavaScript Execution via WSH

Sigma YAML — free preview
title: Suspicious JavaScript Execution via WSH
id: scw-2026-05-04-1
status: experimental
level: medium
description: |
  Detects JavaScript execution through Windows Script Host, commonly used for malware delivery.
author: SCW Feed Engine (auto-generated)
date: 2026-05-04
references:
  - https://shimiscyberworld.com/posts/nvd-CVE-2026-31205/
tags:
  - attack.execution
  - attack.t1059.007
logsource:
    category: process_creation
    product: windows
detection:
  selection:
      Image|endswith:
        - '\wscript.exe'
        - '\cscript.exe'
      CommandLine|endswith:
        - '.js'
        - '.jse'
      condition: selection
falsepositives:
  - Legitimate activity from CVE-2026-31205

Source: Shimi's Cyber World · License & reuse

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Indicators of Compromise

IDTypeIndicator
CVE-2026-31205 vulnerability CVE-2026-31205
Source & Attribution
Source PlatformNVD
ChannelNational Vulnerability Database
PublishedMay 04, 2026 at 17:16 UTC

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