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Deserialization of Untrusted DataWeakness · CWE-502

CVE-2025-58642

HIGH · 7.2 CVSS v3.1 Published 2025-09-03
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
78/100
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
Deserialization of Untrusted Data vulnerability in enituretechnology LTL Freight Quotes – Day & Ross Edition ltl-freight-quotes-day-ross-edition allows Object Injection.This issue affects LTL Freight Quotes – Day & Ross Edition: from n/a through <= 2.1.11.

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 · moderate confidence

This is a PHP Object Injection vulnerability in the enituretechnology LTL Freight Quotes Day & Ross Edition WordPress plugin. The plugin deserializes untrusted data (likely via PHP's unserialize() function), allowing attackers to inject malicious PHP objects into the application context. When vulnerable classes exist in the application or loaded libraries, attackers can chain magic methods to achieve remote code execution.

MitigationReplace PHP unserialize() with safer alternatives like json_decode() for handling external data, or implement strict allowlist validation before deserialization. Update to the latest patched version of the plugin when available.

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

CVSS:3.1/AV:N/AC:L/PR:H/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. Locate the plugin installation directory
    Check the WordPress plugins folder at wp-content/plugins/ for a directory containing 'enituretechnology' and 'ltl-freight-quotes' or 'day-ross' in the name. Common paths: wp-content/plugins/enituretechnology-ltl-freight-quotes-day-ross-edition/
    Affected if The plugin directory does not exist - you are not affected
  2. Identify the installed plugin version
    Open the main plugin PHP file (usually named plugin-name.php or contains the plugin header) and look for the 'Version:' comment in the file header, or check the readme.txt file for the 'Stable tag:' entry
    Affected if Unable to determine version or version is unknown - verify against vendor advisory when released
  3. Verify PHP unserialize() is in use
    Search the plugin source code files (*.php) for calls to unserialize() function. Use grep: grep -r "unserialize" wp-content/plugins/enituretechnology-ltl-freight-quotes-day-ross-edition/
    Affected if unserialize() calls exist in the plugin code - potential entry point present
  4. Check if unserialize() processes external input
    Examine the unserialize() calls found in step 3 to determine if they process $_GET, $_POST, $_COOKIE, $_REQUEST, or data from external API responses. Look for patterns like unserialize($_POST['...']) or unserialize($response_body)
    Affected if unserialize() processes any user-controlled or externally-sourced data without prior validation
  5. Identify presence of exploitable magic methods
    Search the plugin and its included libraries for PHP classes with magic methods __destruct(), __wakeup(), __toString(), or __invoke() that could be chained for exploitation. Use grep for: grep -rE "function __ (destruct|wakeup|toString|invoke)"
    Affected if Classes with dangerous magic methods exist in the plugin environment - could enable RCE chain if exploited

You are likely affected if the enituretechnology LTL Freight Quotes Day & Ross Edition plugin is installed, contains unserialize() calls that process external or user input, and has exploitable magic methods present that could be chained for remote code execution.

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.

dbcve · scoped
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Replace PHP unserialize() with safer alternatives like json_decode() for handling external data, or implement strict allowlist validation before deserialization. Update to the latest patched version of the plugin when available.

Recommended fix Moderate confidence

Upgrade to LTL Freight Quotes – Day & Ross Edition version 2.1.12 or later

  1. 1. Back up your WordPress site and database before proceeding with any updates.
  2. 2. Navigate to the WordPress admin dashboard.
  3. 3. Go to Plugins > Installed Plugins.
  4. 4. Locate 'LTL Freight Quotes – Day & Ross Edition' by enituretechnology.
  5. 5. If an update is available, click 'Update Now' to upgrade to version 2.1.12 or later.
  6. 6. Verify the plugin updated successfully by checking the version number displayed in the plugins list.
  7. 7. Test that the shipping quote functionality continues to work correctly after the update.

Generated from the published advisory — verify against the referenced sources before acting.

Have this fixed Scoped from the published advisory
  • Consultation4.0 h
  • Implementation6.0 h
  • Testing4.0 h
  • Review / QA2.0 h
16.0 hours of engineering $2,840
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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-2025-58642 in production — separate from our analysis above.

No notes yet

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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
  • 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
  • No spam, self-promotion, credentials, or personal data