CVE-2026-95586Network attack vectorHinoki check available

Contributor-level script execution via undisclosed input

Published Sep 23, 2026 · Updated Sep 23, 2026

Cross-site scripting in Themefic Ultra Addons for Contact Form 7 3.5.50 and earlier allows remote authenticated users to inject browser scripts. The public disclosure does not identify the affected function, input field, or missing sanitization or output-escaping operation. Contributor-level access and a later action by a privileged user are required; executed script can read browser-visible data or act within that user session.

CVSS severityUnavailable
Unscored
EPSS probability0.16%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Get started

Summary

What happened

Cross-site scripting in Themefic Ultra Addons for Contact Form 7 3.5.50 and earlier allows remote authenticated users to inject browser scripts. The public disclosure does not identify the affected function, input field, or missing sanitization or output-escaping operation. Contributor-level access and a later action by a privileged user are required; executed script can read browser-visible data or act within that user session.

The record

CVE
CVE-2026-95586
Published
Sep 23, 2026
Updated
Sep 23, 2026
Vendor
Themefic
Product
Ultra Addons for Contact Form 7
Classifications
T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 23, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=n/a <=3.5.50 changes=[{"at":"3.5.51","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Themefic · Ultra Addons for Contact Form 7version=n/a <=3.5.50 changes=[{"at":"3.5.51","status":"unaffected"}]

Published CVSS scores

No CVSS assessment is available in this record.

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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1203Exploitation for Client Execution

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

See the directory against your own environment.

Your stack

Check the software in your environment

Get started to see how Hinoki identifies affected software and validates exploitability in your environment.

Get started