What is the CVSS score of CVE-2026-28129?

CVE-2026-28129 has a CVSS 3.1 base score of 8.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Which versions of PHP are affected by CVE-2026-28129?

A high-severity file inclusion vulnerability affecting Little Birdies WordPress plugin (versions up to 1.3.16) could allow attackers to access sensitive files on affected servers, potentially…

PHP CVE-2026-28129

Q: How to fix or mitigate CVE-2026-28129?

Within 24 hours: Identify all WordPress instances using Little Birdies plugin and document versions; disable the plugin immediately on all affected systems. Within 7 days: Contact axiomthemes for patch timeline estimates; implement network-level mitigations (see compensating controls). Within 30 days: Either apply vendor patch when released, remove the plugin entirely, or implement alternative functionality with a patched theme/plugin.

HIGH

PHP Remote File Inclusion (CWE-98)

2026-03-05 audit@patchstack.com

PHP Information Disclosure LFI

8.1

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

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

Analysis Generated

Mar 12, 2026 - 22:06 vuln.today

CVE Published

Mar 05, 2026 - 06:16 nvd

HIGH 8.1

DescriptionNVD

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in axiomthemes Little Birdies little-birdies allows PHP Local File Inclusion.This issue affects Little Birdies: from n/a through <= 1.3.16.

AnalysisAI

Local file inclusion in axiomthemes Little Birdies plugin version 1.3.16 and earlier enables unauthenticated remote attackers to read arbitrary files from the server through improper input validation on file inclusion parameters. An attacker can exploit this vulnerability to access sensitive configuration files, source code, or other data without authentication. …

RemediationAI

Within 24 hours: Identify all WordPress instances using Little Birdies plugin and document versions; disable the plugin immediately on all affected systems. Within 7 days: Contact axiomthemes for patch timeline estimates; implement network-level mitigations (see compensating controls). …

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

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

CVE-2026-28129 vulnerability details – vuln.today

Back

PHP CVE-2026-28129

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

RemediationAI

Full analysis requires sign-in

Share

External POC / Exploit Code