Is CVE-2024-34102 in the CISA KEV catalog?

Yes. CVE-2024-34102 is on the CISA Known Exploited Vulnerabilities list, added 2024-07-17.

What is the CVSS severity of CVE-2024-34102?

CVE-2024-34102 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2024-34102?

CVE-2024-34102 has an EPSS score of 99.99% (100th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-34102?

Upgrade commerce webhooks to 1.5.0 or later.

CVE & CISA-KEV Catalog

CVE-2024-34102

CRITICALCISA KEVEPSS 100th pctl

9.8

CVSS v3

NVD

Description

Adobe Commerce versions 2.4.7, 2.4.6-p5, 2.4.5-p7, 2.4.4-p8 and earlier are affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in arbitrary code execution. An attacker could exploit this vulnerability by sending a crafted XML document that references external entities. Exploitation of this issue does not require user interaction.

CWE-611XML External Entity (XXE)

How to fix

Remediation Available

commerce webhooksNVD

Affected:>= 1.2.0, < 1.5.0Fixed in:1.5.0CVE-2024-34102derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

99.99%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE) Vulnerability

Adobe Commerce and Magento Open Source contain an improper restriction of XML external entity reference (XXE) vulnerability that allows for remote code execution.

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Remediation due: 2024-08-07

References

Exploit1

vicarius.io

Vendor Advisory1

helpx.adobe.com

Third-Party Advisory1

cisa.gov

Related Vulnerabilities

Other CWE-611 (XML External Entity (XXE)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2019-9670	Critical	9.8	100%	KEV	Fix
CVE-2022-28219	Critical	9.8	97%	-	-
CVE-2024-22024	High	8.3	95%	-	-
CVE-2024-38653	High	7.5	92%	-	-
CVE-2017-12629	Critical	9.8	92%	-	Fix
CVE-2013-6429	Medium	6.8	90%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-10-23.