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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00018.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Jenkins Project Jenkins AppSpider Plugin unaffected
Version Status Constraints
0 affected ≤ 1.0.17

Configuration 1 [-]

cpe:2.3:a:jenkins:appspider:*:*:*:*:*:jenkins:*:*

No data.

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No data.

Project Subscriptions

Vendors Products
Jenkins Subscribe
Appspider Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3671 cve-icon cve-icon
History

Thu, 28 May 2026 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Jenkins
Jenkins appspider
CPEs cpe:2.3:a:jenkins:appspider:*:*:*:*:*:jenkins:*:*
Vendors & Products Jenkins
Jenkins appspider

Wed, 27 May 2026 21:45:00 +0000

Type Values Removed Values Added
Title Jenkins AppSpider Plugin Enables Unchecked Outbound Connections

Wed, 27 May 2026 16:30:00 +0000

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'}

Wed, 27 May 2026 15:15:00 +0000

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

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published:

Updated: 2026-05-27T15:23:37.921Z

Reserved: 2026-05-26T14:50:46.813Z

Link: CVE-2026-48923

cve-icon Vulnrichment

Updated: 2026-05-27T15:23:17.126Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-27T15:16:31.950

Modified: 2026-05-28T17:01:11.383

Link: CVE-2026-48923

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-27T21:30:34Z

Weaknesses