Asset CleanUp: Page Speed Booster <= 1.4.0.5 — Authenticated (Administrator+) Server-Side Request Forgery via 'page_url' Parameter
CVE-2026-12037Published · Updated Action summary
Affected: ≤1.4.0.5Update to 1.4.0.6 or newer
All remediation steps- Severity
- Medium5.5
- CVSS
- 5.5CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:HPrivileges required- High
UI:NUser interaction- None
S:CScope- Changed
C:LConfidentiality- Low
I:LIntegrity- Low
A:NAvailability- None
- Weakness
- CWE-918 SSRF
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Asset CleanUp: Page Speed Booster wp-asset-clean-up
- Affected≤ 1.4.0.5
- Patched in1.4.0.6
Update to 1.4.0.6 or newer.
You are affected if you run ≤ 1.4.0.5. Version 1.4.0.6 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Asset CleanUp: Page Speed Booster.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 1.4.0.6, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Asset CleanUp: Page Speed Booster to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Pham Duc Anh.
The Asset CleanUp: Page Speed Booster plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.4.0.5 via the 'page_url' parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. This vulnerability is only reachable when the plugin's dom_get_type setting has been configured to 'wp_remote_post' by an administrator.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Asset CleanUp: Page Speed Booster
All 11| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment Content ≤1.4.0.5Update to 1.4.0.6 | CVE-2026-13354 | |
| Medium4.3 | Cross-Site Request Forgery ≤1.4.0.5Update to 1.4.0.6 | CVE-2026-66571 | |
| Medium5.3 | Missing Authorization ≤1.4.0.3Update to 1.4.0.4 | CVE-2026-45212 | |
| Medium5.5 | Authenticated (Admin+) Server-Side Request Forgery ≤1.3.9.8Update to 1.3.9.9 | CVE-2024-53738 | |
| Medium4.3 | Missing Authorization ≤1.3.9.3Update to 1.3.9.4 | CVE-2024-43314 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment Content
≤1.4.0.5Update to 1.4.0.6
- Medium4.3Cross-Site Request Forgery
≤1.4.0.5Update to 1.4.0.6
- Medium5.3Missing Authorization
≤1.4.0.3Update to 1.4.0.4
- Medium5.5Authenticated (Admin+) Server-Side Request Forgery
≤1.3.9.8Update to 1.3.9.9
- Medium4.3Missing Authorization
≤1.3.9.3Update to 1.3.9.4
Same weakness (SSRF)
All SSRF| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity medium, CVSS 5.5
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.