CVE-2026-22446
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedImproper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Select-Themes Prowess prowess allows PHP Local File Inclusion.This issue affects Prowess: from n/a through <= 1.8.1.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceThis is a PHP Local File Inclusion (LFI) vulnerability in the Select-Themes Prowess theme (version 1.8.1 and below). The vulnerability stems from improper control of filenames in PHP include/require statements, allowing attackers to manipulate file path parameters to include arbitrary files from the server filesystem, potentially leading to code execution.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- High
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Locate Prowess theme installationSearch the web root for directories named 'prowess' or containing 'prowess' within the themes folder (commonly wp-content/themes/ or similar)Affected if The Select-Themes Prowess theme directory exists on the server
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Determine theme versionOpen the style.css file in the identified theme directory and locate the 'Version:' header line to read the version numberAffected if The version is 1.8.1 or lower
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Audit PHP file inclusion codeSearch all PHP files within the theme directory for include, require, include_once, or require_once statements that use $_GET, $_POST, or $_REQUEST superglobals directly in the file path without sanitizationAffected if User-controlled parameters from HTTP requests are used in include/require statements without validation or path restrictions
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Identify vulnerable parametersExamine the found file inclusion code to determine which URL parameters can be manipulated (commonly parameters like 'file', 'path', 'template', 'page', or similar)Affected if The application accepts user input through URL parameters that are included in file paths without validation
Environment is affected if the Prowess theme version is 1.8.1 or below AND the theme contains PHP code where unsanitized user input flows into include/require statements, allowing path traversal and arbitrary file inclusion.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataImplement strict input validation on all file inclusion parameters, use whitelist-based validation for allowed files, and ensure include/require statements use fixed base paths with user input only specifying relative filenames within an allowed directory.
- Consultation3.0 h
- Implementation6.0 h
- Testing3.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-22446 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2026-22446 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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