PHP File Inclusion (RFI/LFI)Weakness · CWE-98

CVE-2025-68537

HIGH · 7.5 CVSS v3.1 Published 2025-12-24
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
81/100
Remediation priority · High
Remotely reachable Zero-click

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 · unedited
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in thembay Zota zota allows PHP Local File Inclusion.This issue affects Zota: from n/a through <= 1.3.14.

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 confidence

This is a Local File Inclusion (LFI) vulnerability in thembay Zota (zota) where improper control of filenames in PHP include/require statements allows attackers to include arbitrary local PHP files. The lack of input validation on file path parameters enables reading sensitive files or potentially achieving code execution if an attacker can control included files.

MitigationUpgrade to a version beyond 1.3.14 if available; otherwise implement strict input validation and allowlisting on all include/require statements to prevent path traversal, and ensure PHP execution is disabled in upload directories.

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
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:H/PR:L/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 checks

Work through these to decide whether this CVE applies to you.

  1. Identify thembay Zota installation
    Search for files, directories, or web application signatures matching 'zota' or 'thembay Zota' in your web root, package manager listings, or application inventory
    Affected if The system has thembay Zota software installed
  2. Determine installed Zota version
    Check version file, composer.json, header comments in PHP files, or admin panel about/version page for the exact version number
    Affected if The installed version is 1.3.14 or lower
  3. Locate PHP include/require statements
    Search PHP source files for 'include', 'require', 'include_once', or 'require_once' statements that reference variables in the file path (e.g., include($_GET['file']) or include($path . 'file.php'))
    Affected if Unvalidated user input is used directly in include/require statements
  4. Inspect file path parameter handling
    Review PHP files that accept file path parameters via GET/POST requests and trace how those parameters are used in include/require calls
    Affected if File path parameters from requests are not validated against an allowlist before being included
  5. Test for path traversal vulnerability
    Attempt to include a known local file (e.g., ../../../../etc/passwd or ../../config.php) via the affected parameter to confirm the LFI is exploitable
    Affected if The application returns content from arbitrary local files based on user-supplied path input

The environment is affected if thembay Zota version 1.3.14 or lower is running and includes PHP files using unvalidated user-supplied file path parameters.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Upgrade to a version beyond 1.3.14 if available; otherwise implement strict input validation and allowlisting on all include/require statements to prevent path traversal, and ensure PHP execution is disabled in upload directories.

Have this fixed Scoped from the published advisory
  • Consultation3.0 h
  • Implementation6.0 h
  • Testing3.0 h
  • Review / QA2.0 h
14.0 hours of engineering $2,490
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Scan for this in your stack

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-68537 in production — separate from our analysis above.

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
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  • Version or environment caveats, and links to real fixes
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