{"id":"CVE-2026-48923","title":"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.","summary":"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.","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-269"],"vendor":"jenkins","product":"appspider","affected":["appspider < 1.0.18"],"patched":["appspider 1.0.18"],"published":"2026-05-27","updated":"2026-10-14","sourceUpdated":"2026-10-14T20:10:00.190","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-48923","references":[{"url":"https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3671","label":"jenkinsci-cert@googlegroups.com"}],"tags":["nvd"],"epss":0.00281,"epssPercentile":0.19168,"ingestedAt":"2026-10-14T20:53:12.325Z","slug":"CVE-2026-48923","body":"## Overview\n\nJenkins 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.\n\n## Affected\n\n- `appspider < 1.0.18`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `appspider 1.0.18`","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}