CVE-2026-85006Network attack vector

Stored XSS via unescaped Creative Button icon

Published Sep 23, 2026 · Updated Sep 23, 2026

Stored XSS in HappyAddons for Elementor before 3.50.0 allows remote authenticated users to execute JavaScript via a crafted icon value. The Creative Button widget writes its icon setting into an HTML attribute without escaping, leaving an injected event-handler attribute executable. Contributor-level access is required, and the script runs in the site origin when anyone, including a higher-privileged reviewer, views the saved page.

CVSS severityUnavailable
Unscored
EPSS probability0.24%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in HappyAddons for Elementor before 3.50.0 allows remote authenticated users to execute JavaScript via a crafted icon value. The Creative Button widget writes its icon setting into an HTML attribute without escaping, leaving an injected event-handler attribute executable. Contributor-level access is required, and the script runs in the site origin when anyone, including a higher-privileged reviewer, views the saved page.

The record

CVE
CVE-2026-85006
Published
Sep 23, 2026
Updated
Sep 23, 2026
Vendor
Leevio
Product
HappyAddons for Elementor
Classifications
T1059.007
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

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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=0 <3.50.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Leevio · HappyAddons for Elementorversion=0 <3.50.0

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

T1059.007JavaScript/JScript

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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