All In One Wp Security \& FirewallWordPress extension · Tipsandtricks Hq

CVE-2016-10888

CRITICAL · 9.8 CVSS v3.0 Published 2019-08-14
Fix available
A fix is available. Upgrade to 4.0.7 or later.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable No privileges 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
The all-in-one-wp-security-and-firewall plugin before 4.0.7 for WordPress has multiple SQL injection issues.

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

The all-in-one-wp-security-and-firewall plugin before version 4.0.7 contains multiple SQL injection vulnerabilities. These flaws allow attackers to manipulate database queries through unsanitized input, potentially enabling data exfiltration, privilege escalation, or complete site compromise.

MitigationUpdate the all-in-one-wp-security-and-firewall plugin to version 4.0.7 or later. If immediate update is not possible, consider temporarily disabling the plugin or implementing web application firewall rules to block SQL injection attack patterns.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
All In One Wp Security \& FirewallWordPress extension
Affected:< 4.0.7

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

CVSS:3.0/AV:N/AC:L/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 checks

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

  1. Locate the plugin installation directory
    Check your WordPress installation at wp-content/plugins/ for a folder named 'all-in-one-wp-security-and-firewall' or similar variation
    Affected if The plugin directory exists in your wp-content/plugins/ folder
  2. Identify the installed plugin version
    Open the readme.txt file in the plugin directory and look for the 'Stable tag:' entry, or open the main plugin PHP file and check the plugin header comment for the 'Version:' field
    Affected if The version listed is less than 4.0.7 (e.g., 4.0.6, 4.0.5, etc.)
  3. Confirm the plugin is active
    In your WordPress admin dashboard, go to Plugins > Installed Plugins and verify whether the All In One WP Security & Firewall plugin is currently activated
    Affected if The plugin is active and the version is below 4.0.7

You are affected if the All In One WP Security & Firewall plugin is installed, active, and running a version lower than 4.0.7.

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
Upgrade available Upgrade to 4.0.7 or later
Fixed in 4.0.7
Interim mitigation

Update the all-in-one-wp-security-and-firewall plugin to version 4.0.7 or later. If immediate update is not possible, consider temporarily disabling the plugin or implementing web application firewall rules to block SQL injection attack patterns.

Recommended fix High confidence

All In One WP Security & Firewall version 4.0.7 or later

  1. Backup the WordPress site and database before making any changes
  2. Navigate to WordPress admin dashboard > Plugins > Installed Plugins
  3. Find 'All In One WP Security & Firewall' in the plugin list
  4. Click 'Update now' if an update is available, or manually update to version 4.0.7 or later
  5. Verify the plugin version shows 4.0.7 or higher after updating
  6. Test that the plugin functionality works correctly after the update

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

Fix this in All In One Wp Security \& Firewall Scoped from the published advisory
  • Consultation2.0 h
  • Implementation1.0 h
  • Testing2.0 h
  • Review / QA1.0 h
6.0 hours of engineering $1,060
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $1,696.

Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2016-10888 — 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 sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2016-10888 in production — separate from our analysis above.

No notes yet

Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.

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