vciy

CVE-2024-31621

INDEX BUILT · 2026-09-20

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An issue in FlowiseAI Inc Flowise v.1.6.2 and before allows a remote attacker to execute arbitrary code via a crafted script to the api/v1 component.

CVE-2024-316213 of 4 sources documented this
18

rank 18 = 15 + 0 + 1 + 2 + 0

rank@v1 · backlog

Someone is already using it

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

EPSS 0.59867  ·  without this subject the record ranks 3

What it costs you if it fires

NVD CVSS base score, then the CNA's own

no CVSS held by anyone  ·  without this subject the record ranks 18

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

rose on 2025-08-23  ·  without this subject the record ranks 17

How much of the world it touches

NVD CPE configurations

1 product in the CPE ranges  ·  without this subject the record ranks 16

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 18

Hindsight · the state

0.59867EPSSNOT IN KEVas of 2026-09-20
Severitynot scored
Harmnot stated
Exploitationnone in held sources
Defenseno fix version held
Movementscoring model changedreceipt
RISING10Risen from 0.00381 to 0.59867 across 69 observations. arc-rules@v1

Foresight · where to check next

SonicWall SMA1000langflow-aiMicrosoftRejetto HTTP FileCitrix NetScaler31621

This record is one instance of CWE-94, improper control of generation of code ('code injection'). The index holds 7185 prior instances of this class, 79 KEV-listed. The nearest of its KEV-listed records are drawn beside this. taxonomy@v1

Full pattern panel

Prior records in this weakness class. Each is its own record, dated and receipted.
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

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ReachNo CVSS vector in held sources, so no reach or impact can be stated.
Weakness classCWE-94 Improper Control of Generation of Code ('Code Injection')receipt
Published consequencesCWE-94: Access Control: Bypass Protection Mechanism; Access Control: Gain Privileges or Assume Identity; Integrity, Confidentiality, Availability: Execute Unauthorized Code or Commands…[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

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

Fixed inNo fix version in held sources, as the index stood on 15 Jun 2026.
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

Exploit probability0.59867 · top 0.91% of all CVEsreceipt
Blast breadth1 product across 1 vendorderived
Assigned bymitrereceipt
Recorded changes69 · last 18 Sep 2026derived

Affected & Fixed Versions as published

Named in the CPE rangesFlowiseai flowisereceipt
Published rangesflowiseai flowise <= 1.6.5receipt

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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What it is stated by the CNA

An issue in FlowiseAI Inc Flowise v.1.6.2 and before allows a remote attacker to execute arbitrary code via a crafted script to the api/v1 component. receipt

NVD's analysis a second authority

weakness
CWE-94
affected versions
flowiseai flowise <= 1.6.5
also scored by
7.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

check it yourself flowiseai.com exploit-db.com receipt

Dated events

2025-03-17EPSS moved 0.00 to 0.142025-11-18EPSS moved 0.80 to 0.132026-06-15EPSS moved 0.78 to 0.60

Movement the material steps

30 Apr 20240.00381
17 Mar 20250.13953 · crossed 0.10 · scoring model v2025.03.14
23 Mar 20250.3613
24 Mar 20250.17841
29 Mar 20250.61072 · crossed 0.50
30 Mar 20250.17841 · crossed 0.50
30 May 20250.36034
31 May 20250.65732 · crossed 0.50
24 Oct 20250.80162
18 Nov 20250.12568 · crossed 0.50
21 Nov 20250.80162 · crossed 0.50
15 Jun 20260.59867 · scoring model v2026.06.15

This score more than doubled inside 72 hours. Both observations are in the full history below.

Show all 69 observations
30 Apr 20240.00381
1 Aug 20240.00482
1 Sep 20240.00996
8 Sep 20240.00598
10 Oct 20240.00529
20 Oct 20240.00390
4 Nov 20240.00737
12 Nov 20240.00272
16 Dec 20240.00302
23 Feb 20250.00286
17 Mar 20250.13953
19 Mar 20250.17841
23 Mar 20250.3613
24 Mar 20250.17841
27 Mar 20250.25043
28 Mar 20250.17841
29 Mar 20250.61072
30 Mar 20250.17841
7 Apr 20250.25043
8 Apr 20250.17841
13 Apr 20250.25043
14 Apr 20250.17841
15 Apr 20250.2203
1 May 20250.26054
6 May 20250.2203
28 May 20250.18867
30 May 20250.36034
31 May 20250.65732
1 Jun 20250.61822
5 Jun 20250.60738
1 Jul 20250.61822
5 Jul 20250.60738
1 Aug 20250.61822
4 Aug 20250.60738
23 Aug 20250.66257
1 Sep 20250.67226
4 Sep 20250.66257
18 Sep 20250.71133
1 Oct 20250.71976
4 Oct 20250.71133
15 Oct 20250.75335
24 Oct 20250.80162
27 Oct 20250.77829
28 Oct 20250.80162
1 Nov 20250.80716
4 Nov 20250.80162
18 Nov 20250.12568
21 Nov 20250.80162
1 Dec 20250.80716
4 Dec 20250.80162
18 Dec 20250.77829
19 Dec 20250.80162
27 Dec 20250.77829
28 Dec 20250.80162
1 Jan 20260.80716
4 Jan 20260.80162
1 Feb 20260.80716
4 Feb 20260.80162
15 Feb 20260.75335
28 Feb 20260.80162
1 Mar 20260.80716
4 Mar 20260.80162
21 Mar 20260.79048
1 Apr 20260.82509
5 May 20260.80162
18 May 20260.77829
25 May 20260.80162
3 Jun 20260.77829
15 Jun 20260.59867

69 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 0.59867Published2024-04-29Index as of2026-06-15

Exploit probability more than doubled between 2025-03-28 and 2025-03-29 (0.17841 → 0.61072) and the record had been public for 2 years, 1 month when this index was last written.

Published 2024-04-29 receipt · Index as of 2026-06-15 derived

The pattern, elsewhere

This record is one instance of CWE-94, improper control of generation of code ('code injection'). The index holds 7185 prior instances of this class, 79 KEV-listed. The nearest of its KEV-listed records are drawn beside this. [email protected]

CVE-2026-15410 · SonicWall SMA1000nothing comparable heldKEV listed · 2026receipt
CVE-2025-3248 · langflow-ai langflownothing comparable heldKEV listed · 2025receipt
CVE-2025-49704 · Microsoft SharePoint Enterprise Server 2016nothing comparable heldKEV listed · 2025receipt
CVE-2024-23692 · Rejetto HTTP File Servernothing comparable heldKEV listed · 2024receipt
CVE-2023-24955 · Microsoft SharePoint Enterprise Server 2016nothing comparable heldKEV listed · 2023receipt
CVE-2023-3519 · Citrix NetScaler ADCnothing comparable heldKEV listed · 2023receipt

"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

7185 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.

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