ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/nixCraft/statuses/113833699519818054", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-15T18:06:49Z", "url": "https://mastodon.social/@nixCraft/113833699519818054", "attributedTo": "https://mastodon.social/users/nixCraft", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/nixCraft/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/nixCraft/statuses/113833699519818054", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-01-15:objectId=895198086:objectType=Conversation", "content": "<p>The rsync utility in Linux, *BSD, and Unix-like systems are vulnerable to multiple security issues, including arbitrary code execution, arbitrary file upload, information disclosure, and privilege escalation. Hence, you must patch the system ASAP <a href=\"https://www.cyberciti.biz/linux-news/cve-2024-12084-rsyn-security-urgent-update-needed-on-unix-bsd-systems/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">cyberciti.biz/linux-news/cve-2</span><span class=\"invisible\">024-12084-rsyn-security-urgent-update-needed-on-unix-bsd-systems/</span></a> </p><p><a href=\"https://mastodon.social/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> <a href=\"https://mastodon.social/tags/security\" class=\"mention hashtag\" rel=\"tag\">#<span>security</span></a> <a href=\"https://mastodon.social/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://mastodon.social/tags/unix\" class=\"mention hashtag\" rel=\"tag\">#<span>unix</span></a></p>", "contentMap": { "en": "<p>The rsync utility in Linux, *BSD, and Unix-like systems are vulnerable to multiple security issues, including arbitrary code execution, arbitrary file upload, information disclosure, and privilege escalation. Hence, you must patch the system ASAP <a href=\"https://www.cyberciti.biz/linux-news/cve-2024-12084-rsyn-security-urgent-update-needed-on-unix-bsd-systems/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">cyberciti.biz/linux-news/cve-2</span><span class=\"invisible\">024-12084-rsyn-security-urgent-update-needed-on-unix-bsd-systems/</span></a> </p><p><a href=\"https://mastodon.social/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> <a href=\"https://mastodon.social/tags/security\" class=\"mention hashtag\" rel=\"tag\">#<span>security</span></a> <a href=\"https://mastodon.social/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://mastodon.social/tags/unix\" class=\"mention hashtag\" rel=\"tag\">#<span>unix</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/113/833/698/901/395/044/original/6068649c7d556895.png", "name": "A critical vulnerability (CVE-2024-12084 and five others) requires immediate patching on Linux, *BSD, macOS, and Unix-like systems to protect your systems from attacks. Update Rsync now!", "blurhash": "UUHAlLEy%Mof2l$knibF^%WCW;ofs:R*jua{", "focalPoint": [ 0, 0 ], "width": 1108, "height": 850 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/security", "name": "#security" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/unix", "name": "#unix" } ], "replies": { "id": "https://mastodon.social/users/nixCraft/statuses/113833699519818054/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/nixCraft/statuses/113833699519818054/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/nixCraft/statuses/113833699519818054/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/nixCraft/statuses/113833699519818054/likes", "type": "Collection", "totalItems": 147 }, "shares": { "id": "https://mastodon.social/users/nixCraft/statuses/113833699519818054/shares", "type": "Collection", "totalItems": 207 } }