What is the CVSS score of CVE-2026-1463?

CVE-2026-1463 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Which versions of PHP are affected by CVE-2026-1463?

A critical vulnerability in the NextGEN Gallery WordPress plugin (versions ≤4.0.3) allows authenticated attackers to execute arbitrary code on affected websites, potentially leading to data theft and…

PHP CVE-2026-1463

EUVD-2026-12851 HIGH

PHP Remote File Inclusion (CWE-98)

2026-03-18 Wordfence

PHP WordPress RCE Information Disclosure LFI

8.8

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Re-analysis Queued

Apr 22, 2026 - 21:37 vuln.today

cvss_changed

EUVD ID Assigned

Mar 18, 2026 - 17:00 euvd

EUVD-2026-12851

Analysis Generated

Mar 18, 2026 - 17:00 vuln.today

CVE Published

Mar 18, 2026 - 16:26 nvd

HIGH 8.8

DescriptionNVD

The Photo Gallery, Sliders, Proofing and Themes - NextGEN Gallery plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.0.3 via the 'template' parameter in gallery shortcodes. This makes it possible for authenticated attackers, with Author-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.

AnalysisAI

The NextGEN Gallery plugin for WordPress contains a Local File Inclusion vulnerability in the 'template' parameter of gallery shortcodes, affecting all versions up to and including 4.0.3. Authenticated attackers with Author-level privileges or higher can include and execute arbitrary PHP files on the server, potentially leading to remote code execution, data theft, or complete site compromise. …

RemediationAI

Within 24 hours: Audit all user accounts with Author privileges or higher and consider temporary role restrictions; document current plugin version across all WordPress instances. Within 7 days: Evaluate alternatives to NextGEN Gallery or disable the plugin entirely if not business-critical; implement Web Application Firewall rules to block suspicious template parameter requests. …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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CVE-2026-1463 vulnerability details – vuln.today

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PHP CVE-2026-1463

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

RemediationAI

Full analysis requires sign-in

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External POC / Exploit Code