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Vulnerability details: VCID-s3jg-wce1-fbf3
Vulnerability ID VCID-s3jg-wce1-fbf3
Aliases CVE-2026-46480
GHSA-wxrr-jp8m-qq7f
Summary Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, evaluator create and update mass-assignment allows cross-workspace evaluator takeover. This issue has been patched in version 3.1.2.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2026-46480
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2026-46480
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2026-46480
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-wxrr-jp8m-qq7f
cvssv3.1 8.8 https://github.com/FlowiseAI/Flowise
cvssv4 7.7 https://github.com/FlowiseAI/Flowise
generic_textual HIGH https://github.com/FlowiseAI/Flowise
cvssv3.1 8.8 https://github.com/FlowiseAI/Flowise/commit/dc07f4062b852033554543a3cff3daf3433b0dac
cvssv4 7.7 https://github.com/FlowiseAI/Flowise/commit/dc07f4062b852033554543a3cff3daf3433b0dac
generic_textual HIGH https://github.com/FlowiseAI/Flowise/commit/dc07f4062b852033554543a3cff3daf3433b0dac
cvssv3.1 8.8 https://github.com/FlowiseAI/Flowise/pull/6050
cvssv4 7.7 https://github.com/FlowiseAI/Flowise/pull/6050
generic_textual HIGH https://github.com/FlowiseAI/Flowise/pull/6050
cvssv3.1 8.8 https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2
cvssv4 7.7 https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2
generic_textual HIGH https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2
ssvc Track* https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2
cvssv3.1 8.8 https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wxrr-jp8m-qq7f
cvssv3.1_qr HIGH https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wxrr-jp8m-qq7f
cvssv4 7.7 https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wxrr-jp8m-qq7f
generic_textual HIGH https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wxrr-jp8m-qq7f
ssvc Track* https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wxrr-jp8m-qq7f
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2026-46480
cvssv4 7.7 https://nvd.nist.gov/vuln/detail/CVE-2026-46480
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2026-46480
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2026-46480
https://github.com/FlowiseAI/Flowise/commit/dc07f4062b852033554543a3cff3daf3433b0dac
https://github.com/FlowiseAI/Flowise/pull/6050
https://nvd.nist.gov/vuln/detail/CVE-2026-46480
flowise%403.1.2 https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2
GHSA-wxrr-jp8m-qq7f https://github.com/advisories/GHSA-wxrr-jp8m-qq7f
GHSA-wxrr-jp8m-qq7f https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wxrr-jp8m-qq7f
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/FlowiseAI/Flowise
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Found at https://github.com/FlowiseAI/Flowise
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

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passive

active

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Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/FlowiseAI/Flowise/commit/dc07f4062b852033554543a3cff3daf3433b0dac
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Found at https://github.com/FlowiseAI/Flowise/commit/dc07f4062b852033554543a3cff3daf3433b0dac
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

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low

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passive

active

high

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Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/FlowiseAI/Flowise/pull/6050
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Found at https://github.com/FlowiseAI/Flowise/pull/6050
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

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none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Found at https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

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Vector: SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-06-08T16:17:00Z/ Found at https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wxrr-jp8m-qq7f
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Found at https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wxrr-jp8m-qq7f
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

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low

none

high

low

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low

none
Vector: SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-06-08T16:17:00Z/ Found at https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wxrr-jp8m-qq7f
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2026-46480
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Found at https://nvd.nist.gov/vuln/detail/CVE-2026-46480
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

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low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.31709
EPSS Score 0.00128
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T16:42:51.313004+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2026/46xxx/CVE-2026-46480.json 38.6.0