PT-2026-44016 · Jenkins · Jenkins Appspider Plugin

Surrealgrain · Published 2026-05-27 · Updated 2026-05-27 · CVE-2026-48923

Mitre

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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.

Fix

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

CVE-2026-48923

Affected Products

Jenkins Appspider Plugin

References · 2

• https://jenkins.io/security/advisory/2026-05-27/#SECURITY-3671 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-48923 · Security Note