CVE-2024-11226Network attack vector

Stored XSS via unescaped width parameter

Published Jan 21, 2025 · Updated Apr 8, 2026

Stored XSS in Alex Moss FireCask Like & Share Button 1.2 and earlier allows remote authenticated users to inject web scripts. The shortcode rendering path in class-frontend.php places the width parameter into generated Facebook button markup without sufficient sanitization or output escaping. Contributor-level access is required, and the stored script executes when a user opens an injected page, enabling browser-context data access or page modification.

CVSS severity6.4
Medium
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Alex Moss FireCask Like & Share Button 1.2 and earlier allows remote authenticated users to inject web scripts. The shortcode rendering path in class-frontend.php places the width parameter into generated Facebook button markup without sufficient sanitization or output escaping. Contributor-level access is required, and the stored script executes when a user opens an injected page, enabling browser-context data access or page modification.

The record

CVE
CVE-2024-11226
Published
Jan 21, 2025
Updated
Apr 8, 2026
Vendor
Alex Moss
Product
FireCask Like & Share Button
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 21, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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 <=1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Alex Moss · FireCask Like & Share Buttonversion=0 <=1.2

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

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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