SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2024-8181

An Authentication Bypass vulnerability exists in Flowise version 1.8.2.

HIGH 8.1EPSS 45.1%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 45.1%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

An Authentication Bypass vulnerability exists in Flowise version 1.8.2. This could allow a remote, unauthenticated attacker to access API endpoints as an administrator and allow them to access restricted functionality.

CVSS 3.1
8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
EPSS
45.05% probability · 99th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-287
Affected
flowiseai/flowise
Source
vulnreport@tenable.com
EPSS trend
0%25%50%3 November 2026: 45.05%3 November 20263 November 2026

EPSS 45.1% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.