VulnCrest
Search
Create account
Report an incident
Radar sectionsDatabase
Check my site
WordPress plugin

Ajax Search Lite – Live Search & Filter <= 4.14.6 — Unauthenticated SQL Injection

CVE-2026-111852Published · Updated

Action summary

Affected: ≤4.14.6Update to 4.14.7 or newer

All remediation steps
Watch plugin
Severity
High7.5
CVSS
7.5
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:H Confidentiality
High
I:N Integrity
None
A:N Availability
None
Weakness
CWE-89 SQL Injection
Required access
No account needed
Exploit prediction (EPSS)
0.3% chance in 30 days27th percentile
CISA KEV
Not listed
On this page8

Am I affected?

Ajax Search Lite – Live Search & Filter ajax-search-lite

  1. Affected≤ 4.14.6
  2. Patched in4.14.7

Update to 4.14.7 or newer.

You are affected if you run ≤ 4.14.6. Version 4.14.7 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Ajax Search Lite – Live Search & Filter.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 4.14.7, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Ajax Search Lite – Live Search & Filter to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Jacek Sowiński (dzaku).

The Ajax Search Lite – Live Search & Filter plugin for WordPress is vulnerable to SQL Injection in all versions up to, and including, 4.14.6. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Ajax Search Lite – Live Search & Filter

All 15
More vulnerabilities in Ajax Search Lite – Live Search & Filter
SeverityVulnerabilityCVEPublished
Medium5.3Missing Authorization
≤4.14.5Update to 4.14.6
CVE-2026-110360
High8.1Unauthenticated PHP Object Injection
≤4.14.4Update to 4.14.5
CVE-2026-28139
High8.1Unauthenticated PHP Object Injection
≤4.14.4Update to 4.14.5
CVE-2026-16258
Medium6.6Authenticated (Administrator+) PHP Object Injection
≤4.13.3Update to 4.13.4
CVE-2025-48086
Medium5.3Missing Authorization to Unauthenticated Basic Information Exposure via ASL_Query in AJAX Search Handler
≤4.13.1Update to 4.13.2
CVE-2025-7956

Same weakness (SQL Injection)

All SQL Injection
Other SQL Injection vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity high, CVSS 7.5

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
EPSS
Exploit Prediction Scoring System by FIRST.org.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

How we use these sources

Search VulnCrest Radar

Jump to

Are you sure?