{"vulnerability": "CVE-2020-28502", "sightings": [{"uuid": "c4bf1fd2-bd5b-497d-8704-5a2e56629323", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-28502", "type": "seen", "source": "https://t.me/cibsecurity/24545", "content": "\u203c CVE-2020-28502 \u203c\n\nThis affects the package xmlhttprequest before 1.7.0; all versions of package xmlhttprequest-ssl. Provided requests are sent synchronously (async=False on xhr.open), malicious user input flowing into xhr.send could result in arbitrary code being injected and run.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-03-05T20:48:00.000000Z"}, {"uuid": "a5f895db-5f92-4be5-bf7f-799fdd6c60d5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-28502", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/3361", "content": "#exploit\nCVE-2020-28502:\nnode-XMLHttpRequest RCE\nhttps://github.com/s-index/CVE-2020-28502", "creation_timestamp": "2021-05-13T16:48:19.000000Z"}, {"uuid": "1d8d5d11-9fed-4cf8-875e-a2bb16607789", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-28502", "type": "seen", "source": "https://t.me/cissp/3192", "content": "exploit\nCVE-2020-28502:\nnode-XMLHttpRequest RCE\nhttps://github.com/s-index/CVE-2020-28502\n\nSeed Selection for Successful Fuzzing\nhttps://github.com/HexHive/fuzzing-seed-selection\n\nResearch\n\"Intrinsic Propensity for Vulnerability in Computers? Arbitrary Code Execution in the Universal Turing Machine\", 2021.\n\n]-> Arbitrary Code Execution in the Universal Turing Machine\" as per CVE-2021-32471:\nhttps://github.com/intrinsic-propensity/turing-machine\n\nRed Team Tactics\n1. Upgrading XSS Hunter with a basic reverse JavaScript shell\nhttps://infosecwriteups.com/upgrading-xss-hunter-with-a-basic-reverse-javascript-shell-db00172e32f9\n2. One-click reflected XSS in www-instagram-com due to unfiltered URI schemes\nhttps://ysamm.com/?p=695\n3. How we bypassed bytenode and decompiled Node.js bytecode in Ghidra\nhttps://swarm.ptsecurity.com/how-we-bypassed-bytenode-and-decompiled-node-js-bytecode-in-ghidra", "creation_timestamp": "2026-09-01T17:00:50.619338Z"}, {"uuid": "0ec194de-353b-4648-bba6-5e35552a6f70", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-28502", "type": "seen", "source": "https://t.me/cissp/3192", "content": "exploit\nCVE-2020-28502:\nnode-XMLHttpRequest RCE\nhttps://github.com/s-index/CVE-2020-28502\n\nSeed Selection for Successful Fuzzing\nhttps://github.com/HexHive/fuzzing-seed-selection\n\nResearch\n\"Intrinsic Propensity for Vulnerability in Computers? Arbitrary Code Execution in the Universal Turing Machine\", 2021.\n\n]-> Arbitrary Code Execution in the Universal Turing Machine\" as per CVE-2021-32471:\nhttps://github.com/intrinsic-propensity/turing-machine\n\nRed Team Tactics\n1. Upgrading XSS Hunter with a basic reverse JavaScript shell\nhttps://infosecwriteups.com/upgrading-xss-hunter-with-a-basic-reverse-javascript-shell-db00172e32f9\n2. One-click reflected XSS in www-instagram-com due to unfiltered URI schemes\nhttps://ysamm.com/?p=695\n3. How we bypassed bytenode and decompiled Node.js bytecode in Ghidra\nhttps://swarm.ptsecurity.com/how-we-bypassed-bytenode-and-decompiled-node-js-bytecode-in-ghidra", "creation_timestamp": "2026-09-02T01:04:39.623902Z"}]}