Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-ksfz-7fjx-dkar
Summary
Flowise Allows Mass Assignment in `/api/v1/leads` Endpoint
**A Mass Assignment vulnerability in the `/api/v1/leads` endpoint allows any unauthenticated user to control internal entity fields (`id`, `createdDate`, `chatId`) by including them in the request body.**

The endpoint uses `Object.assign()` to copy all properties from the request body to the Lead entity without any input validation or field filtering. This allows attackers to bypass auto-generated fields and inject arbitrary values.

| Field | Value |
|-------|-------|
| **Vulnerability Type** | Mass Assignment |
| **CWE ID** | [CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes](https://cwe.mitre.org/data/definitions/915.html) |
| **Authentication Required** | None |
| **Affected Endpoint** | `POST /api/v1/leads` |


---
Aliases
0
alias CVE-2026-30822
1
alias GHSA-mq4r-h2gh-qv7x
Fixed_packages
0
url pkg:npm/flowise@3.0.13
purl pkg:npm/flowise@3.0.13
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/flowise@3.0.13
Affected_packages
References
0
reference_url https://github.com/FlowiseAI/Flowise
reference_id
reference_type
scores
0
value 7.7
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/FlowiseAI/Flowise
1
reference_url https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.13
reference_id
reference_type
scores
0
value 7.7
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.13
2
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-30822
reference_id CVE-2026-30822
reference_type
scores
0
value 7.7
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-30822
3
reference_url https://github.com/advisories/GHSA-mq4r-h2gh-qv7x
reference_id GHSA-mq4r-h2gh-qv7x
reference_type
scores
url https://github.com/advisories/GHSA-mq4r-h2gh-qv7x
4
reference_url https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-mq4r-h2gh-qv7x
reference_id GHSA-mq4r-h2gh-qv7x
reference_type
scores
0
value 7.7
scoring_system cvssv3.1
scoring_elements CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-mq4r-h2gh-qv7x
Weaknesses
0
cwe_id 915
name Improperly Controlled Modification of Dynamically-Determined Object Attributes
description The product receives input from an upstream component that specifies multiple attributes, properties, or fields that are to be initialized or updated in an object, but it does not properly control which attributes can be modified.
1
cwe_id 937
name OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013.
2
cwe_id 1035
name OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017.
Exploits
Severity_range_score7.0 - 8.9
Exploitabilitynull
Weighted_severitynull
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-ksfz-7fjx-dkar