CVE-2012-10062

XAMPP WebDAV PHP Upload Authentication Bypass RCE

HIGH
8.7
CVSS Score
Published: August 30, 2025 at 01:57 PM UTC
Updated: June 16, 2026 at 11:38 PM UTC
1 product affected across 1 vendorXampp

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Severity
HIGH8.7
Exploit prediction
EPSS 2%
SSVC
PoC

Description

A vulnerability in XAMPP, developed by Apache Friends, version 1.7.3's default WebDAV configuration allows remote authenticated attackers to upload and execute arbitrary PHP code. The WebDAV service, accessible via /webdav/, accepts HTTP PUT requests using default credentials. This permits attackers to upload a malicious PHP payload and trigger its execution via a subsequent GET request, resulting in remote code execution on the server.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 1.7.3

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.7HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-306CWE-434

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