CVE-2024-47765Public exploitNetwork attack vector

Browser script execution via unescaped MOTD fields

Published Oct 4, 2024 · Updated Oct 4, 2024

Cross-site scripting in Minecraft MOTD Parser before 1.0.6 allows remote attackers to inject HTML through a crafted server MOTD. HtmlGenerator inserts MotdItem color and text values into span styles and HTML content without validating or escaping them. A consuming website must query attacker-controlled MOTD data and render the generated HTML, which executes injected script in visitors' browsers under the site's origin.

CVSS severity6.9
Medium
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Minecraft MOTD Parser before 1.0.6 allows remote attackers to inject HTML through a crafted server MOTD. HtmlGenerator inserts MotdItem color and text values into span styles and HTML content without validating or escaping them. A consuming website must query attacker-controlled MOTD data and render the generated HTML, which executes injected script in visitors' browsers under the site's origin.

The record

CVE
CVE-2024-47765
Published
Oct 4, 2024
Updated
Oct 4, 2024
Vendor
jgniecki
Product
Minecraft MOTD Parser
Classifications
CWE-80, CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 4, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 4, 2024Record 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=0 <1.0.6
  2. Affected versionversion=< 1.0.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

jgniecki · Minecraft MOTD Parserversion=0 <1.0.6; version=< 1.0.6

Published CVSS scores

6.9GitHubCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA: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-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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