https://db.gcve.eu/sightings/feed 2026-05-09T17:16:57.085530+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent sightings. https://db.gcve.eu/sighting/7f0dc97c-bd35-4d95-910d-e98d53513b86/export 2026-05-09T17:16:57.415809+00:00 cedric http://db.gcve.eu/user/cedric {"uuid": "7f0dc97c-bd35-4d95-910d-e98d53513b86", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-4455", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/12578", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-4455\n\ud83d\udd25 CVSS Score: 9.8 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: The Wordpress Plugin Smart Product Review plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 1.0.4. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.\n\ud83d\udccf Published: 2025-04-19T07:23:39.405Z\n\ud83d\udccf Modified: 2025-04-19T07:23:39.405Z\n\ud83d\udd17 References:\n1. https://www.wordfence.com/threat-intel/vulnerabilities/id/1de9183c-95b9-4500-85e2-08dcee956360?source=cve\n2. https://www.exploit-db.com/exploits/50533", "creation_timestamp": "2025-04-19T08:02:08.000000Z"} 2025-04-19T08:02:08+00:00 https://db.gcve.eu/sighting/c6aff5b4-b697-4046-940a-b19663b72035/export 2026-05-09T17:16:57.415751+00:00 cedric http://db.gcve.eu/user/cedric {"uuid": "c6aff5b4-b697-4046-940a-b19663b72035", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-4455", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3ln5qctb56i24", "content": "", "creation_timestamp": "2025-04-19T08:39:10.883720Z"} 2025-04-19T08:39:10.883720+00:00 https://db.gcve.eu/sighting/3611ead9-1de6-4d9b-95e1-4cb14fa262df/export 2026-05-09T17:16:57.415685+00:00 cedric http://db.gcve.eu/user/cedric {"uuid": "3611ead9-1de6-4d9b-95e1-4cb14fa262df", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-4455", "type": "seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3ln5rln5z4bv2", "content": "", "creation_timestamp": "2025-04-19T09:02:56.439325Z"} 2025-04-19T09:02:56.439325+00:00 https://db.gcve.eu/sighting/f246120d-0b66-42d2-ae5b-b52d4f7e1237/export 2026-05-09T17:16:57.415598+00:00 cedric http://db.gcve.eu/user/cedric {"uuid": "f246120d-0b66-42d2-ae5b-b52d4f7e1237", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-4455", "type": "seen", "source": "https://mastodon.social/users/CyberSignaler/statuses/114363996250311348", "content": "", "creation_timestamp": "2025-04-19T09:48:15.792129Z"} 2025-04-19T09:48:15.792129+00:00 https://db.gcve.eu/sighting/1af7e08b-7303-4717-abdc-ce68d692cd68/export 2026-05-09T17:16:57.412610+00:00 cedric http://db.gcve.eu/user/cedric {"uuid": "1af7e08b-7303-4717-abdc-ce68d692cd68", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-4455", "type": "seen", "source": "https://t.me/cvedetector/23376", "content": "{\n \"Source\": \"CVE FEED\",\n \"Title\": \"CVE-2021-4455 - \"Wordpress Smart Product Review Plugin File Upload Vulnerability\"\", \n \"Content\": \"CVE ID : CVE-2021-4455 \nPublished : April 19, 2025, 8:15 a.m. | 35\u00a0minutes ago \nDescription : The Wordpress Plugin Smart Product Review plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 1.0.4. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. \nSeverity: 9.8 | CRITICAL \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n \"Detection Date\": \"19 Apr 2025\",\n \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-19T10:58:26.000000Z"} 2025-04-19T10:58:26+00:00