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WordPress plugin

DevKit Pro <= 2.3.0 — Missing Authorization to Authenticated (Subscriber+) Arbitrary Theme Installation / Remote Code Execution via 'qqfile' Parameter

CVE-2026-14357Published · Updated

Action summary

Affected: ≤2.3.0Update to 2.3.1 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-862 Missing Authorization
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

DevKit Pro devkit

  1. Affected≤ 2.3.0
  2. Patched in2.3.1

Update to 2.3.1 or newer.

You are affected if you run ≤ 2.3.0. Version 2.3.1 and later are not affected by this issue.

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

What to do

  1. Update to version 2.3.1, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch DevKit Pro to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Bao Le.

The DevKit Pro plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 2.3.0. This is due to a missing capability check and missing nonce validation in the DPDEV_install_themes_func() function registered on the wp_ajax_DPDEV_install_themes action. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install arbitrary theme ZIP packages containing PHP files that are extracted into the web-accessible wp-content/themes/ directory, which may make remote code execution possible.

Exploits & references

Proof-of-concept & detection

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

Advisories & patches

More in DevKit Pro

All 2
More vulnerabilities in DevKit Pro
SeverityVulnerabilityCVEPublished
Critical9.8Unauthenticated Authentication Bypass to Administrator Account Takeover via 'original_user_id' Cookie in Frontend Revert Switch Flow
≤2.3.0Update to 2.3.1
CVE-2026-14378

Same weakness (Missing Authorization)

All Missing Authorization
Other Missing Authorization 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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