CVE-2026-48356
The record is as the index held it on 2026-10-28. The KEV listing and the EPSS score were read on 2026-10-29. The score is dated to the day it became true. The KEV state is dated to that read. Changes between those two dates are not all shown.
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Adobe Commerce | Unrestricted Upload of File with Dangerous Type (CWE-434)
rank 92 = 40 + 23 + 4 + 17 + 8
rank@v1 · act now
Someone is already using it
CISA KEV catalog · public proof-of-concept · FIRST EPSS
EPSS 0.44579 · CISA KEV listed · without this subject the record ranks 52
What it costs you if it fires
NVD CVSS base score, then the CNA's own
CVSS 9.3, from NVD · without this subject the record ranks 69
It is getting worse, not staying still
FIRST EPSS series, rescorings and bad loads removed
rose on 2026-10-28 · without this subject the record ranks 88
How much of the world it touches
NVD CPE configurations
171 products in the CPE ranges · without this subject the record ranks 75
Someone else already set the date
CISA KEV remediation due date
CISA remediation date held · without this subject the record ranks 84
Hindsight · the state
Foresight · where to check next
This record is one instance of CWE-434, unrestricted upload of file with dangerous type. The index holds 4548 prior instances of this class, 27 KEV-listed. The nearest of its KEV-listed records are drawn beside this. taxonomy@v1
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Check your stack in the mirror · True as of 29 Oct 2026
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Harm, if it fires from the vector and the weakness
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CISA KEV & Federal Remediation Deadline from the record and CISA
The fix, and how long it's been waiting.
Exploit Status & Known PoCs a ladder, not a score
Current rung: Exploited in the wild · CISA KEV listed, 2026-10-27.
Affected & Fixed Versions as published
Show all 171 published ranges
A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.
$1.96M = $4.99M incident cost x 0.8814887365328109 exposure x 0.44579 likelihood
udv@v1 · unaudited · wrong for you until you say what you run
$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.
Attack path
What it is stated by the CNA
Adobe Commerce is affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed. receipt
NVD's analysis a second authority
- severity
- 9.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
- weakness
- CWE-434
- affected versions
- adobe commerce 2.4.4; adobe commerce 2.4.4-p1; adobe commerce 2.4.4-p10; and 168 more, listed in full below
- also scored by
- psirt@adobe.com 9.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
check it yourself helpx.adobe.com receipt
Dated events
Movement the material steps
Show all 8 observations
8 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt
The pattern, elsewhere
This record is one instance of CWE-434, unrestricted upload of file with dangerous type. The index holds 4548 prior instances of this class, 27 KEV-listed. The nearest of its KEV-listed records are drawn beside this. cwe-consequences@4.20
"Matches n of m" counts the attributes the two records can both be compared on: the CVSS metrics they share a version of, any weakness class beyond this one, and the vendor. fit-rules@v1
4548 records in this class held. The six above are drawn from the ones CISA has listed as exploited, ranked by how much of the record matches this one. That is why every one of them is KEV-listed: the pool is, so the colour on those spokes says nothing the pool has not already said.
No curated product neighbourhood is held for this product, so the records above are the nearest this index can name. The neighbourhood table covers a small set of products and is extended by hand.
Siblings and hubs
Records related to this one
No record cites this identifier and it carries no alias. Its defect family is below.
Its defect family
adobe commerce
Of the 3 records in this family that state one, this holds the lowest EPSS percentile: 0.60479.
Grouped by shared product and weakness, not by shared vulnerability. Each record's own state is on its own page.
Family membership: held values
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Browse the index from here
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What usually comes next
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