CVE-2024-24570Public exploitNetwork attack vector

Account takeover via MIME-confused file upload

Published Feb 1, 2024 · Updated Jun 17, 2025

Stored XSS in Statamic CMS allows remote attackers to steal an administrator's password reset token through a disguised HTML upload. The Forms upload flow accepts a .jpg name, identifies its HTML content, renames it with an .html extension, and performs no validation after that change. Exploitation requires an authorized user to open the stored submission, which executes JavaScript in that user's browser and enables account takeover.

CVSS severity8.2
High
EPSS probability0.73%
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 Statamic CMS allows remote attackers to steal an administrator's password reset token through a disguised HTML upload. The Forms upload flow accepts a .jpg name, identifies its HTML content, renames it with an .html extension, and performs no validation after that change. Exploitation requires an authorized user to open the stored submission, which executes JavaScript in that user's browser and enables account takeover.

The record

CVE
CVE-2024-24570
Published
Feb 1, 2024
Updated
Jun 17, 2025
Vendor
Statamic, LLC
Product
Statamic CMS
Classifications
CWE-79, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 17, 2025Record 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=< 3.4.17
  2. Affected versionversion=>= 4.0.0, < 4.46.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Statamic, LLC · Statamic CMSversion=< 3.4.17; version=>= 4.0.0, < 4.46.0

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
8.2GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1190Exploit Public-Facing Application

Public exploit references

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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