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

Visitor Traffic Real Time Statistics <= 3.8 — Subscriber+ SQL Injection

CVE-2021-24829Published · Updated

Action summary

Affected: ≤3.8Update to 3.9 or newer

All remediation steps
Watch plugin
Severity
High8.8
CVSS
8.8
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:H Confidentiality
High
I:H Integrity
High
A:H Availability
High
Weakness
CWE-89 SQL Injection
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Visitor Traffic Real Time Statistics visitors-traffic-real-time-statistics

  1. Affected≤ 3.8
  2. Patched in3.9

Update to 3.9 or newer.

You are affected if you run ≤ 3.8. Version 3.9 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Visitor Traffic Real Time Statistics.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 3.9, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Visitor Traffic Real Time Statistics to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to ZhongFu Su.

The Visitor Traffic Real Time Statistics WordPress plugin before 3.9 does not validate and escape user input passed to the today_traffic_index AJAX action (available to any authenticated users) before using it in a SQL statement, leading to an SQL injection issue

Exploits & references

Proof-of-concept & detection

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

Advisories & patches

More in Visitor Traffic Real Time Statistics

All 10
More vulnerabilities in Visitor Traffic Real Time Statistics
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored DOM-Based Cross-Site Scripting via 'X-Real-IP' HTTP Header
≤8.16Update to 8.17
CVE-2026-97341
High7.2Unauthenticated Stored Cross-Site Scripting
≤8.11Update to 8.12
CVE-2026-28175
High7.2Unauthenticated Stored Cross-Site Scripting
≤8.4Update to 8.5
CVE-2026-2936
Medium4.3Missing Authorization via multiple AJAX actions
≤7.2Update to 7.3
CVE-2023-47557
Medium4.3Missing Authorization to Information Disclosure
<6.8Update to 6.9
—

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 8.8

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
CVE® identifiers
[object Object]. 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.
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?