Litespeed CacheWordPress extension · Litespeedtech

CVE-2024-44000

CRITICAL · 9.8 CVSS v3.1 Published 2024-10-20
Fix available
A fix is available. Upgrade to 6.5.0.1 or later.
See remediation →
100/100
Remediation priority · Urgent
High EPSS 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
Insufficiently Protected Credentials vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache allows Authentication Bypass.This issue affects LiteSpeed Cache: from n/a through < 6.5.0.1.

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 · moderate confidence

LiteSpeed Cache plugin for WordPress contains an authentication bypass vulnerability stemming from insufficiently protected credentials, allowing unauthenticated attackers to potentially gain unauthorized access to the WordPress admin panel or cached content.

MitigationUpdate LiteSpeed Cache plugin to version 6.5.0.1 or later to patch the authentication bypass vulnerability; if immediate update is not possible, consider restricting admin access via .htaccess rules or disabling the plugin until patched.

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
Litespeed CacheWordPress extension
Affected:< 6.5.0.1

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:3.1/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. Confirm LiteSpeed Cache plugin is installed
    In WordPress admin, go to Plugins > Installed Plugins and look for 'LiteSpeed Cache' or run: `wp plugin list --status=active --format=csv`
    Affected if LiteSpeed Cache is not found in the plugin list, then not affected
  2. Identify installed LiteSpeed Cache version
    Check the plugin version in the Plugins page next to the plugin name, or run: `wp plugin get litespeed-cache --field=version`
    Affected if Version cannot be determined - treat as potentially affected
  3. Compare version against affected range
    Compare your installed version to 6.5.0.1. Versions below 6.5.0.1 are vulnerable (e.g., 6.5, 6.4.x, 6.3.x, etc.)
    Affected if Installed version is less than 6.5.0.1 (e.g., 6.4.1, 6.3.0, 6.2.0)
  4. Verify WordPress admin access exposure
    The vulnerability allows unauthenticated access to admin panel. Check if /wp-admin/ or /wp-login.php is publicly accessible without authentication
    Affected if Admin area is exposed and LiteSpeed Cache version is below 6.5.0.1

If LiteSpeed Cache plugin is installed with any version below 6.5.0.1, the environment is affected by this authentication bypass vulnerability.

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
Upgrade available Upgrade to 6.5.0.1 or later
Fixed in 6.5.0.1
Interim mitigation

Update LiteSpeed Cache plugin to version 6.5.0.1 or later to patch the authentication bypass vulnerability; if immediate update is not possible, consider restricting admin access via .htaccess rules or disabling the plugin until patched.

Fix this in Litespeed Cache 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-2024-44000 — 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-2024-44000 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