CRITICAL
WebPageTest Arbitrary PHP File Upload RCE
Published Aug 8, 2025
9.3
CRITICALCVSS 4.0
EPSS 1.64%
Description
WebPageTest version 2.6 and earlier contains an arbitrary file upload vulnerability in the resultimage.php script. The application fails to validate or sanitize user-supplied input before saving uploaded files to a publicly accessible directory. This flaw allows remote attackers to upload and execute arbitrary PHP code, resulting in full remote code execution under the web server context.
Affected products
-
- Version 0StatusaffectedConstraints<=2.6
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| WPO Foundation | WebPageTest | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (6)
- https://github.com/catchpoint/WebPageTest product
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/webpagetest_upload_exec.rb exploit
- https://www.broadcom.com/support/security-center/attacksignatures/detail?asid=26148 third-party-advisory
- https://www.exploit-db.com/exploits/19790 exploit
- https://www.exploit-db.com/exploits/20173 exploit
- https://www.vulncheck.com/advisories/webpagetest-arbitrary-php-file-upload-rce third-party-advisory
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner VulnCheck
Published Aug 8, 2025
Updated May 15, 2026
Reserved Aug 8, 2025
Link CVE-2012-10049
CISA Vulnrichment
Updated Aug 8, 2025