{"id":"CVE-2020-25515","title":"Sourcecodester Simple Library Management System 1.0 is affected by Insecure Permissions via Books > New Book , http://<site>/lms/index.php?page=books.","summary":"Sourcecodester Simple Library Management System 1.0 is affected by Insecure Permissions via Books > New Book , http://<site>/lms/index.php?page=books.","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-434"],"vendor":"simple_library_management_system_project","product":"simple_library_management_system","affected":["simple_library_management_system = 1.0"],"published":"2020-09-22","updated":"2026-07-05","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2020-25515","references":[{"url":"https://github.com/Ko-kn3t/CVE-2020-25515","label":"cve@mitre.org"},{"url":"https://www.sourcecodester.com","label":"cve@mitre.org"},{"url":"http://simple.com","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/Ko-kn3t/CVE-2020-25515","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.sourcecodester.com","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00508,"epssPercentile":0.42414,"ingestedAt":"2026-07-05T02:00:01.318Z","slug":"CVE-2020-25515","body":"## Overview\n\nSourcecodester Simple Library Management System 1.0 is affected by Insecure Permissions via Books > New Book , http://<site>/lms/index.php?page=books.\n\n## Affected\n\n- `simple_library_management_system = 1.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}