CVE-2024-47605Network attack vector

Cross-site scripting via unsandboxed oEmbed HTML

Published Jan 14, 2025 · Updated Jan 15, 2025

Cross-site scripting in Silverstripe Asset Admin before 5.3.8 allows remote attackers to execute script in CMS and front-end browsers. EmbedShortcodeProvider::videoEmbed places the oEmbed html value into replacement content without sandboxing it. Exploitation requires a content author to insert attacker-controlled remote media; the script then runs when administrators or site visitors render the embed.

CVSS severity5.4
Medium
EPSS probability1.15%
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 Silverstripe Asset Admin before 5.3.8 allows remote attackers to execute script in CMS and front-end browsers. EmbedShortcodeProvider::videoEmbed places the oEmbed html value into replacement content without sandboxing it. Exploitation requires a content author to insert attacker-controlled remote media; the script then runs when administrators or site visitors render the embed.

The record

CVE
CVE-2024-47605
Published
Jan 14, 2025
Updated
Jan 15, 2025
Vendor
Silverstripe
Product
Silverstripe Asset Admin
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 15, 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=< 5.3.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Silverstripe · Silverstripe Asset Adminversion=< 5.3.8

Published CVSS scores

5.4GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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.

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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')
T1203Exploitation for Client Execution

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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