CVE-2026-45212 — Gabe Livan Asset CleanUp: Page Speed Booster Wp-Asset-Clean- Vulnerability
CVE-2026-45212 — Missing Authorization vulnerability in Gabe Livan Asset CleanUp: Page Speed Booster wp-asset-clean-up allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Asset CleanUp: Page Speed Booster: from n/a through <= 1.4.0.3.
What This Means For You
- If your environment is affected by CWE-862, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-45212 updates and patches.
Related ATT&CK Techniques
🛡️ Detection Rules
2 rules · 6 SIEM formats2 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.
CVE-2026-45212 - Asset CleanUp Page Speed Booster Unauthenticated Access to Admin Settings
Sigma YAML — free preview
title: CVE-2026-45212 - Asset CleanUp Page Speed Booster Unauthenticated Access to Admin Settings
id: scw-2026-05-12-ai-1
status: experimental
level: high
description: |
This rule detects attempts to access the Asset CleanUp: Page Speed Booster admin settings page without authentication. The vulnerability CVE-2026-45212 (CWE-862) allows unauthenticated users to access and potentially modify these settings by directly navigating to the admin page. This is a critical initial access vector.
author: SCW Feed Engine (AI-generated)
date: 2026-05-12
references:
- https://shimiscyberworld.com/posts/nvd-CVE-2026-45212/
tags:
- attack.initial_access
- attack.t1190
logsource:
category: webserver
detection:
selection:
cs-uri|contains:
- '/wp-admin/admin.php'
cs-uri-query|contains:
- 'page=asset-cleanup'
cs-method:
- 'GET'
sc-status:
- 200
condition: selection
falsepositives:
- Legitimate administrative activity
Source: Shimi's Cyber World · License & reuse
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-45212 | vulnerability | CVE-2026-45212 |
| CWE-862 | weakness | CWE-862 |
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 12, 2026 at 14:16 UTC |
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