CVE-2024-12566Public exploitNetwork attack vector

Stored XSS via unsanitized form success message

Published Jan 13, 2025 · Updated Jan 13, 2025

Stored XSS in Icegram Express before 5.7.45 allows remote authenticated users to execute JavaScript in visitors' browsers. The Form Settings “Show message” field accepts crafted markup without sufficient sanitization or output escaping and renders the stored payload after an embedded form is submitted. Administrator privileges are required to store the payload, and a visitor must submit the affected form; execution is confined to the site's browser origin.

CVSS severity4.8
Medium
EPSS probability0.30%
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 Icegram Express before 5.7.45 allows remote authenticated users to execute JavaScript in visitors' browsers. The Form Settings “Show message” field accepts crafted markup without sufficient sanitization or output escaping and renders the stored payload after an embedded form is submitted. Administrator privileges are required to store the payload, and a visitor must submit the affected form; execution is confined to the site's browser origin.

The record

CVE
CVE-2024-12566
Published
Jan 13, 2025
Updated
Jan 13, 2025
Vendor
Icegram
Product
Icegram Express
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 13, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 13, 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=0 <5.7.45

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Icegram · Icegram Expressversion=0 <5.7.45

Published CVSS scores

4.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:R/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

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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