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WP Coder <= 2.5.1 — Remote File Inclusion leading to Remote Code Execution via Cross-Site Request Forgery

CVE-2021-25053Published · Updated

Action summary

Affected: ≤2.5.1Update to 2.5.2 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:N/UI:R/S:U/C:H/I:H/A:H
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:R User interaction
Required
S:U Scope
Unchanged
C:H Confidentiality
High
I:H Integrity
High
A:H Availability
High
Weakness
CWE-352 CSRF
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

WP Coder – Insert & Manage Code Snippets wp-coder

  1. Affected≤ 2.5.1
  2. Patched in2.5.2

Update to 2.5.2 or newer.

You are affected if you run ≤ 2.5.1. Version 2.5.2 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WP Coder – Insert & Manage Code Snippets.
  • 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 2.5.2, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch WP Coder – Insert & Manage Code Snippets to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Krzysztof Zając.

The WP Coder WordPress plugin before 2.5.2 within the wow-company admin menu page allows to include() arbitrary file with PHP extension (as well as with data:// or http:// protocols), thus leading to CSRF RCE.

Exploits & references

Proof-of-concept & detection

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

Advisories & patches

More in WP Coder – Insert & Manage Code Snippets

All 7
More vulnerabilities in WP Coder – Insert & Manage Code Snippets
SeverityVulnerabilityCVEPublished
High7.24.5.1 - Authenticated (Editor+) Remote Code Execution
4.0 – 4.5.1Update to 4.5.2
CVE-2026-104677
Medium6.1Cross-Site Request Forgery to Stored Cross-Site Scripting
≤3.6Update to 3.6.1
CVE-2025-24699
Medium4.4Authenticated (Editor+) Stored Cross-Site Scripting
≤3.5Update to 3.5.1
CVE-2024-2578
Medium6.1Multiple Wow-Company Plugins (Various Versions) -- Reflected Cross-Site Scripting via 'page' parameter
≤3.0.3Update to 3.0.4
CVE-2023-2362
High7.2Authenticated (Admin+) SQL Injection
≤2.5.3Update to 2.5.4
CVE-2023-0895

Same weakness (CSRF)

All CSRF
Other CSRF 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. 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.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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