Skip to main content

PHP CVE-2026-33690

| EUVD-2026-14500 MEDIUM
Use of Less Trusted Source (CWE-348)
2026-03-23 GitHub_M GHSA-8p2x-5cpm-qrqw
5.3
CVSS 3.1
Share

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

Lifecycle Timeline

3
EUVD ID Assigned
Mar 23, 2026 - 19:00 euvd
EUVD-2026-14500
Analysis Generated
Mar 23, 2026 - 19:00 vuln.today
CVE Published
Mar 23, 2026 - 18:45 nvd
MEDIUM 5.3

DescriptionNVD

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the getRealIpAddr() function in objects/functions.php trusts user-controlled HTTP headers to determine the client's IP address. An attacker can spoof their IP address by sending forged headers, bypassing any IP-based access controls or audit logging. Commit 1a1df6a9377e5cc67d1d0ac8ef571f7abbffbc6c contains a patch.

AnalysisAI

WWBN AVideo versions up to and including 26.0 contain an IP address spoofing vulnerability in the getRealIpAddr() function that trusts user-controlled HTTP headers to determine client IP addresses. This allows attackers to bypass IP-based access controls and audit logging mechanisms by forging headers such as X-Forwarded-For or X-Real-IP without authentication or user interaction. …

Sign in for full analysis, threat intelligence, and remediation guidance.

RemediationAI

Within 30 days: Identify affected systems running versions and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Sign in for detailed remediation steps.

Share

CVE-2026-33690 vulnerability details – vuln.today

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy