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CVE-2024-31621

72
FAUCET Score

CVE-2024-31621 describes a critical remote code execution (RCE) vulnerability in FlowiseAI Inc Flowise versions 1.6.2 and earlier, allowing authenticated attackers to execute arbitrary code by sending a crafted script to the /api/v1 component. This vulnerability carries a high CVSS score of 7.6, indicating a low attack complexity and no user interaction required, with potential impacts including partial confidentiality, high integrity, and partial availability compromise. While not currently listed on CISA's KEV catalog, exploit intelligence indicates public exploit code availability through Nuclei templates and ExploitDB, specifically for an authentication bypass in version 1.6.5, suggesting a high likelihood of exploitation. Despite its high EPSS score and FAUCET Risk Score of 99/100, there is currently minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.6.5CPE matchmatch criteria
cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.6HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
59.87%
Probability of exploitation in next 30 days
EPSS Percentile
99.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
Nuclei: CVE-2024-31621 · Apr 23, 2024
ExploitDB: EDB-52001 · Apr 21, 2024
This CVE's current EPSS score of 0.5987 is in the 99th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: flowiseFixed in: 1.8.1

Vendor Advisories (1)

npmGHSA-6wp6-22x5-rr3whigh

Flowise vulnerable to code injection via api/v1

Apr 29, 2024

References

flowiseai.com
Product
exploit-db.com / exploits/52001
ExploitThird Party AdvisoryVDB Entry