{"vulnerability": "cve-2026-22241", "sightings": [{"uuid": "50f93e5b-bc20-4137-831e-2af421878580", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-22241", "type": "seen", "source": "https://t.me/GithubRedTeam/80866", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-22241\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a 0xBlackash\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a None\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-04-18 21:34:06\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-22241\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-04-18T22:00:04.000000Z"}, {"uuid": "8ee8a9f5-1613-4810-aa4a-959dc81ceda6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-22241", "type": "seen", "source": "Telegram/eK7Ikx8B4zhc3RXJcMY-EZtQzuwPO0YG4YMu0LZCUnsVEJo", "content": "", "creation_timestamp": "2026-01-08T16:03:29.000000Z"}, {"uuid": "3bbc7547-0921-408a-8862-0e46aa1e3e2f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-22241", "type": "seen", "source": "https://bsky.app/profile/exploitdb-bot.bsky.social/post/3mkmkspitcj2y", "content": "\ud83d\udea8 New Exploit: GUnet OpenEclass E-learning platform < 4.2 - Remote Code Execution (RCE)\n\ud83d\udccb CVE: CVE-2026-22241\n\ud83d\udc64 Author: unico007x\n\n\ud83d\udd17 https://www.exploit-db.com/exploits/52519\n\n#ExploitDB #InfoSec #CyberSecurity #CVE-2026-22241", "creation_timestamp": "2026-04-29T07:21:14.023759Z"}, {"uuid": "63aac7e3-7a1e-4c5c-8c40-10f20c1d60f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-22241", "type": "published-proof-of-concept", "source": "Telegram/fUN7x3zhWJI41Y9qvAix9-DSu_CPZFxW-u6Jn34L6Wbqg7U", "content": "", "creation_timestamp": "2026-04-19T03:00:05.000000Z"}, {"uuid": "cde0d7c6-05e7-4357-8e7f-15f2b33d28a1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-22241", "type": "published-proof-of-concept", "source": "https://t.me/cve0day/378", "content": "CVE-2026-22241\n\nThe Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an arbitrary file upload vulnerability in the theme import functionality enables an attacker with administrative privileges to upload arbitrary files on the server's file system. The main cause of the issue is that no validation or sanitization of the file's present inside the zip archive. This leads to remote code execution on the web server. Version 4.2 patches the issue.\n\nGitHub Link:\nhttps://github.com/0xBlackash/CVE-2026-22241", "creation_timestamp": "2026-08-28T00:00:31.817691Z"}, {"uuid": "21fa0ec7-a9bf-4b79-af16-a6cad58d4db4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-22241", "type": "seen", "source": "https://t.me/cve0day/378", "content": "CVE-2026-22241\n\nThe Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an arbitrary file upload vulnerability in the theme import functionality enables an attacker with administrative privileges to upload arbitrary files on the server's file system. The main cause of the issue is that no validation or sanitization of the file's present inside the zip archive. This leads to remote code execution on the web server. Version 4.2 patches the issue.\n\nGitHub Link:\nhttps://github.com/0xBlackash/CVE-2026-22241", "creation_timestamp": "2026-08-27T15:00:08.295289Z"}, {"uuid": "50a265c2-a014-4362-91f9-a4bb599f7f40", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-22241", "type": "seen", "source": "Telegram/zTLWDTjI8aNlfNOrqRvaLcWsOXCWe-z-FjDbmO4DXVBEXpo", "content": "", "creation_timestamp": "2026-09-07T08:00:05.156365Z"}, {"uuid": "662750a1-fa6b-4e03-9cbf-6753f9850284", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-22241", "type": "published-proof-of-concept", "source": "Telegram/zTLWDTjI8aNlfNOrqRvaLcWsOXCWe-z-FjDbmO4DXVBEXpo", "content": "", "creation_timestamp": "2026-09-08T00:00:52.225732Z"}]}