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PHP CVE-2026-22496

| EUVDEUVD-2026-15502 HIGH
PHP Remote File Inclusion (CWE-98)
2026-03-25 Patchstack
8.1
CVSS 3.1 · NVD
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Craft malicious URL with path traversal payload
  2. Delivery
    Inject file inclusion parameter in HTTP request
  3. Exploit
    Bypass filename validation filters
  4. Execution
    Include arbitrary local file via PHP include/require
  5. Impact
    Execute embedded PHP code or read sensitive files

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V5 - File Handling File inclusion prevention, allowlisting
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Command and Control

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Exploitation Conditions

AncoraThemes Hypnotherapy plugin <= 1.2.10. Remote unauthenticated attacker can exploit via crafted requests leveraging improper filename control in PHP include/require statements. AC:H suggests non-default configuration or specific parameter manipulation required.

Impact

While a formal CVSS score is not assigned, the vulnerability profile suggests moderate-to-high real-world risk based on available signals. The attack vector is network-accessible (typical for web-based LFI), requires minimal privileges (unauthenticated exploitation is possible depending on which endpoints are exposed), and has low attack complexity (standard path traversal techniques apply). No EPSS score, KEV status, or public proof-of-concept has been reported in the available intelligence, suggesting limited active exploitation to date. However, LFI vulnerabilities are generally considered highly automatable and often lead to full system compromise when chained with other attacks (e.g., log poisoning, session theft, or source code disclosure). Given that the vulnerability affects a WordPress theme with widespread potential deployment, the long tail risk is substantial; defenders should prioritize patching even without confirmed active exploitation, as LFI is a well-understood attack class with minimal barrier to exploitation.

Exploit ScenarioDerived

An unauthenticated attacker identifies that the Hypnotherapy theme includes a file-serving endpoint (e.g., a template loader or media handler) that accepts a 'file' or 'template' parameter without validation. The attacker crafts a request such as 'http://target.com/wp-content/themes/hypnotherapy/loader.php?file=../../../../wp-config.php' to read the WordPress configuration file containing database credentials and authentication keys. Alternatively, the attacker could target '/etc/passwd' or other system files to enumerate server configuration. Given the low attack complexity and network accessibility of WordPress installations, exploitation requires minimal technical skill and no authentication, making this a high-priority vulnerability for any site running the affected theme version.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.1% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 25, 2026

A Local File Inclusion (LFI) vulnerability exists in the AncoraThemes Hypnotherapy WordPress theme through version 1.2.10, allowing attackers to read arbitrary files from the affected server by manipulating filename parameters in PHP include/require statements. This vulnerability is classified as CWE-98 (Improper Control of Filename for Include/Require Statement) and enables information disclosure attacks. The vulnerability has been documented by Patchstack and assigned EUVD ID EUVD-2026-15502, though no CVSS score or CVSS vector has been formally assigned, and active exploitation status remains unconfirmed in public intelligence.

RemediationAI

Immediately upgrade the AncoraThemes Hypnotherapy theme to a version later than 1.2.10; consult the Patchstack database entry (https://patchstack.com/database/Wordpress/Theme/hypnotherapy/vulnerability/wordpress-hypnotherapy-theme-1-2-10-local-file-inclusion-vulnerability?_s_id=cve) for patched version availability and installation instructions. If an immediate patch is unavailable, implement temporary mitigations by restricting direct web access to the affected theme files via .htaccess or web server configuration (deny access to any endpoints known to accept file parameters), enforce Web Application Firewall (WAF) rules to block path traversal sequences ('../', '..\', encoded variants), and consider disabling the Hypnotherapy theme temporarily in favor of a patched alternative. Monitor server logs and website behavior for signs of attempted or successful file reads from sensitive locations (/etc/passwd, wp-config.php, etc.), and audit for any unauthorized file access that may have occurred prior to patching.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

The vulnerability resides in the AncoraThemes Hypnotherapy WordPress theme (CPE: cpe:2.3:a:ancorathemes:hypnotherapy:*:*:*:*:*:*:*:*) and stems from CWE-98, which describes improper control of filenames passed to PHP include() or require() statements. When user-supplied input is directly used to construct file paths without proper validation or sanitization, attackers can traverse the filesystem using relative or absolute path traversal sequences (e.g., '../../../etc/passwd'). In WordPress theme context, this typically occurs in template loading functions or file serving endpoints that do not adequately filter the file parameter. The affected technology chain involves PHP file inclusion mechanisms combined with inadequate input validation in the theme's core functionality.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.1 HIGH
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionCVE.org

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in AncoraThemes Hypnotherapy hypnotherapy allows PHP Local File Inclusion.This issue affects Hypnotherapy: from n/a through <= 1.2.10.

Executive ViewAI

Why It Matters

CVE-2026-22496 presents notable security risk rated CVSS 8.1. Successful exploitation could significantly impact the confidentiality, integrity, or availability of affected systems. Organizations should apply vendor updates when available and consider compensating controls in the interim.

Business Impact: High
Compensating Controls

Apply vendor patch. If immediate patching is not feasible: (1) Implement network-level access controls to limit exposure; (2) Enable enhanced monitoring and alerting; (3) Apply principle of least privilege.

Threat Intelligence Overview

EPSS Score
0.1%
Top 83% exploitable
Data Quality
6 sources
Confidence: High

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.1%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision
Scheduled
Exploitation
None
System Exposure· derived
Open
Automatable
No
Human Impact
High
Technical Impact
Total

Priority Score

40
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +40
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Local File Inclusion vulnerabilities occur when an application accepts user-controlled input to specify which file should be loaded or executed, typically through functions like PHP's `include()`, `require()`, or `fopen()`.

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)CVE.org

cpe:2.3:a:ancorathemes:hypnotherapy:*:*:*:*:*:*:*:*

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