No exploitation reportedFix available

CVE-2022-34253

Q: Is CVE-2022-34253 actively exploited?

Active exploitation of CVE-2022-34253 has not been confirmed. Its EPSS score was 5.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2022-34253?

CVE-2022-34253 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2022-08-16
Fixed in2.4.3 · 2.3.7
WeaknessCWE-91

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by an XML Injection vulnerability in the Widgets Module. An attacker with admin privileges can trigger a specially crafted script to achieve remote code execution. Exploitation of this issue does not require user interaction.

Timeline

dates in UTC

2022-08-1621:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-34253?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-34253?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Magento

Branch	Affected	Fixed in	Source
2.4	≥ 2.4.0, < 2.4.3	2.4.3	NVD
2.3	≥ 2.3.0, < 2.3.7	2.3.7	NVD
2.3	= 2.3.7	no fix published	NVD
2.4	= 2.4.3	no fix published	NVD
2.4	= 2.4.4	no fix published	NVD

Magento

Branch	Affected	Fixed in	Source
2.4	≥ 2.4.0, < 2.4.3	2.4.3	NVD
2.3	≥ 2.3.0, < 2.3.7	2.3.7	NVD
2.3	= 2.3.7	no fix published	NVD
2.4	= 2.4.3	no fix published	NVD
2.4	= 2.4.4	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Magento to 2.4.3 · 2.3.7

Advisories and patches

helpx.adobe.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2025-04-23
OpenCVESSVC decisionnone—
NVDCVSS 3.17.2read 2026-10-23
CNACVSS 3.09.1read 2026-10-23
CNAweakness (CWE)CWE-91read 2026-10-23
FIRST EPSSEPSS score5.0 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published: 2022-08-16
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-34253?

Is CVE-2022-34253 actively exploited?

Active exploitation of CVE-2022-34253 has not been confirmed. Its EPSS score was 5.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-34253?

CVE-2022-34253 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

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