vciy

CVE-2026-15371

INDEX BUILT · 2026-09-20

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Velociraptor Stored XSS in URL column types

CVE-2026-153713 of 4 sources documented this
20

rank 20 = 0 + 20 + 0 + 0 + 0

rank@v1 · backlog

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.00212  ·  without this subject the record ranks 20

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 8.1, from the CNA  ·  without this subject the record ranks 0

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 20

How much of the world it touches

NVD CPE configurations

0 products in the CPE ranges  ·  without this subject the record ranks 20

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 20

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$9,330over the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$9,330 = $4.99M incident cost x 0.8814887365328109 exposure x 0.00212 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.

Hindsight · the state

0.00212EPSSNOT IN KEVas of 2026-09-20
Severity8.1 HIGHreceipt
Harmpartial impactreceipt
Exploitationnone in held sources
Defensefix version namedreceipt
Movementsteadyreceipt
STEADY10Holding near 0.00 across 2 observations. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachnetwork-reachable · high privileges required · user interaction required · low attack complexityreceipt
ImpactComplete confidentiality and integrity loss, with impact beyond the vulnerable componentreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-177 Improper Handling of URL Encoding (Hex Encoding)receipt
Published consequencesCWE-177: Integrity: Unexpected State[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

Fixed in0.77.2receipt
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA8.1 HIGHreceipt
Exploit probability0.00212 · top 88% of all CVEsreceipt
Assigned byrapid7receipt
Recorded changes2 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productRapid7 Velociraptorreceipt
Fixed in0.77.2receipt

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.

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Attack path

Network requestrequires high privileges, require…Rapid7 VelociraptorCWE-177 weaknessAdjacent componentsscope changeConfidentiality and integrity lossC:H / I:Hexploits CWE-177scope changedata compromise

What it is stated by the CNA

Velociraptor's web GUI allows specifying a custom type for columns in tables. The URL type takes the cell value and forms a URL which can be clicked in the GUI.The code does not limit the schemes allowed in this URL , allowing an attacker to specify a JavaScript scheme exposing the user to XSS. receipt

NVD's analysis a second authority

weakness
CWE-177
also scored by
[email protected] 8.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N

check it yourself docs.velociraptor.app receipt

Movement the material steps

18 Aug 20260.00207
28 Aug 20260.00212
Show all 2 observations
18 Aug 20260.00207
28 Aug 20260.00212

2 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 full biography

EPSS 0.00212Published2026-08-18Index as of2026-08-28

The record had been public for 10 days when this index was last written.

Published 2026-08-18 receipt · Index as of 2026-08-28 derived

Siblings and hubs

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What usually comes next

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