{"vulnerability": "cve-2025-4513", "sightings": [{"uuid": "9f4a4f12-1aff-406e-974a-3d7a0e77b064", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-4513", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lotsaqrykl2p", "content": "", "creation_timestamp": "2025-05-10T20:37:35.996627Z"}, {"uuid": "aef33ba9-2126-4b43-bb33-980244f78f6c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-4513", "type": "seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3lotqezxehet2", "content": "", "creation_timestamp": "2025-05-10T21:42:04.039668Z"}, {"uuid": "c878b20b-1d8d-4403-830e-d09d83269679", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-4513", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/15910", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-4513\n\ud83d\udd25 CVSS Score: 5.3 (cvssV4_0, Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N)\n\ud83d\udd39 Description: A vulnerability classified as problematic was found in Catalyst User Key Authentication Plugin 20220819 on Moodle. Affected by this vulnerability is an unknown functionality of the file /auth/userkey/logout.php of the component Logout. The manipulation of the argument return leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.\n\ud83d\udccf Published: 2025-05-10T19:31:04.319Z\n\ud83d\udccf Modified: 2025-05-10T19:31:04.319Z\n\ud83d\udd17 References:\n1. https://vuldb.com/?id.308233\n2. https://vuldb.com/?ctiid.308233\n3. https://vuldb.com/?submit.564090\n4. https://github.com/Cyber-Wo0dy/report/blob/main/moodle/key_user_authentication/v2022081901/key_user_authentication_open_redirection", "creation_timestamp": "2025-05-10T20:27:10.000000Z"}, {"uuid": "140379c1-b2ee-42ce-bdf2-32b8e140828f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-4513", "type": "seen", "source": "https://t.me/cvedetector/25023", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-4513 - Moodle Catalyst User Key Authentication Plugin Open Redirect Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-4513 \nPublished : May 10, 2025, 8:15 p.m. | 39\u00a0minutes ago \nDescription : A vulnerability classified as problematic was found in Catalyst User Key Authentication Plugin 20220819 on Moodle. Affected by this vulnerability is an unknown functionality of the file /auth/userkey/logout.php of the component Logout. The manipulation of the argument return leads to open redirect. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. \nSeverity: 4.3 | MEDIUM \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"10 May 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-05-10T23:08:34.000000Z"}]}