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Vulnerability details: VCID-xwza-guvs-83a9
Vulnerability ID VCID-xwza-guvs-83a9
Aliases CVE-2024-39863
GHSA-j482-47xf-p25c
PYSEC-2024-189
Summary Apache Airflow versions before 2.9.3 have a vulnerability that allows an authenticated attacker to inject a malicious link when installing a provider. Users are recommended to upgrade to version 2.9.3, which fixes this issue.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
System Score Found at
epss 0.00433 https://api.first.org/data/v1/epss?cve=CVE-2024-39863
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-j482-47xf-p25c
cvssv3.1 5.4 https://github.com/apache/airflow/pull/40475
cvssv3.1 5.4 https://lists.apache.org/thread/gxkvs279f1mbvckv5q65worr6how20o3
cvssv3.1 5.4 http://www.openwall.com/lists/oss-security/2024/07/16/6
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2024-39863
https://github.com/apache/airflow/commit/f18f48492dc69f392e45567580b6ddb0c070ea58
https://github.com/apache/airflow/pull/40475
https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2024-189.yaml
https://lists.apache.org/thread/gxkvs279f1mbvckv5q65worr6how20o3
http://www.openwall.com/lists/oss-security/2024/07/16/6
CVE-2024-39863 https://nvd.nist.gov/vuln/detail/CVE-2024-39863
GHSA-j482-47xf-p25c https://github.com/advisories/GHSA-j482-47xf-p25c
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/apache/airflow/pull/40475
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:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://lists.apache.org/thread/gxkvs279f1mbvckv5q65worr6how20o3
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:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at http://www.openwall.com/lists/oss-security/2024/07/16/6
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
Exploit Prediction Scoring System (EPSS)
Percentile 0.6303
EPSS Score 0.00433
Published At May 30, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-30T20:34:48.588523+00:00 Pypa Importer Import https://github.com/pypa/advisory-database/blob/main/vulns/apache-airflow/PYSEC-2024-189.yaml 38.6.0