CVE-2024-47604Network attack vector

Cross-site scripting via unquoted body identifier

Published Oct 1, 2024 · Updated Oct 1, 2024

Cross-site scripting in NuGet Gallery after 2024.06.21 through 2024.09.25 allows remote attackers to run script in a victim's browser. The shared Gallery layout writes Url.Current() into the body element's unquoted id attribute, so a crafted request URL can introduce HTML attributes or markup. Exploitation requires a victim to open the crafted URL, after which script runs in the Gallery origin and can read origin-accessible data or alter displayed content.

CVSS severity8.2
High
EPSS probability0.76%
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 NuGet Gallery after 2024.06.21 through 2024.09.25 allows remote attackers to run script in a victim's browser. The shared Gallery layout writes Url.Current() into the body element's unquoted id attribute, so a crafted request URL can introduce HTML attributes or markup. Exploitation requires a victim to open the crafted URL, after which script runs in the Gallery origin and can read origin-accessible data or alter displayed content.

The record

CVE
CVE-2024-47604
Published
Oct 1, 2024
Updated
Oct 1, 2024
Vendor
Gnuget
Product
NuGet Gallery
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 1, 2024Record 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=> 2024.06.21, <= 2024.09.25

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Gnuget · NuGet Galleryversion=> 2024.06.21, <= 2024.09.25

Published CVSS scores

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

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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