CVE-2026-25447Network attack vector

Author-level remote code execution

Published Mar 25, 2026 · Updated Mar 25, 2026

Code injection in Jonathan Daggerhart Widget Wrangler 2.3.9 and earlier allows remote authenticated users to execute server-side code. Patchstack and the CNA record do not identify the vulnerable function, input field, request path, or code-generation operation. Author-level WordPress access is required; successful injection grants code execution in the site's server context, enabling disclosure, modification, or interruption of site data and service.

CVSS severity9.1
Critical
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Jonathan Daggerhart Widget Wrangler 2.3.9 and earlier allows remote authenticated users to execute server-side code. Patchstack and the CNA record do not identify the vulnerable function, input field, request path, or code-generation operation. Author-level WordPress access is required; successful injection grants code execution in the site's server context, enabling disclosure, modification, or interruption of site data and service.

The record

CVE
CVE-2026-25447
Published
Mar 25, 2026
Updated
Mar 25, 2026
Vendor
Jonathan Daggerhart
Product
Widget Wrangler
Classifications
CWE-94, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 25, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 25, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=<= 2.3.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jonathan Daggerhart · Widget Wranglerversion=n/a <=<= 2.3.9

Published CVSS scores

9.1PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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