CVE-2026-48923

Jenkins AppSpider Plugin Enables Unchecked Outbound Connections

Published May 27, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
Jenkins AppSpider Plugin 1.0.17 and earlier does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to connect to an attacker-specified URL.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-9wm7-8qf3-9v98 Jenkins AppSpider Plugin does not perform a permission check in a method implementing form validation
History
Type Values Removed Values Added
First Time appeared Jenkins Project
Jenkins Project jenkins Appspider Plugin
Vendors & Products Jenkins Project
Jenkins Project jenkins Appspider Plugin
Type Values Removed Values Added
First Time appeared Jenkins
Jenkins appspider
CPEs cpe:2.3:a:jenkins:appspider:*:*:*:*:*:jenkins:*:*
Vendors & Products Jenkins
Jenkins appspider
Type Values Removed Values Added
Title Jenkins AppSpider Plugin Enables Unchecked Outbound Connections
Type Values Removed Values Added
Weaknesses CWE-269
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Jenkins AppSpider Plugin 1.0.17 and earlier does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to connect to an attacker-specified URL.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
jenkins
Published
Updated
May 27, 2026, 3:23 PM
Reserved
May 26, 2026, 2:50 PM
Status
Analyzed
Published
May 27, 2026, 3:16 PM
Modified
Oct 14, 2026, 8:10 PM