{"id":"CVE-2025-15406","title":"A flaw has been found in PHPGurukul Online Course Registration up to 3.1","summary":"A flaw has been found in PHPGurukul Online Course Registration up to 3.1. This affects an unknown function. This manipulation causes missing authorization. Remote exploitation of the attack is possible. The exploit has been published and…","severity":"medium","cvss":6.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","cwe":["CWE-862","CWE-863"],"vendor":"phpgurukul","product":"online_course_registration","affected":["online_course_registration <= 3.1"],"published":"2026-01-01","updated":"2026-10-01","sourceUpdated":"2026-10-01T08:10:00.183","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-15406","references":[{"url":"https://github.com/rsecroot/Online-Course-Registration/blob/main/Broken%20Access%20Control.md","label":"cna@vuldb.com"},{"url":"https://phpgurukul.com/","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.339326","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.339326","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?submit.728354","label":"cna@vuldb.com"}],"tags":["nvd"],"epss":0.00455,"epssPercentile":0.37158,"ingestedAt":"2026-10-01T08:40:11.720Z","slug":"CVE-2025-15406","body":"## Overview\n\nA flaw has been found in PHPGurukul Online Course Registration up to 3.1. This affects an unknown function. This manipulation causes missing authorization. Remote exploitation of the attack is possible. The exploit has been published and may be used.\n\n## Affected\n\n- `online_course_registration <= 3.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":35,"depthScoreParts":{"impact":34.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}