There's an epic react server component RCE exploit making the rounds today.
A proof of concept just dropped. Probably wanna patch this rapidly.
https://github.com/ejpir/CVE-2025-55182-poc/tree/main
#React #Javascript #Cybersecurity #breaking
nullagent
npub1sg…a3fjv
2025-12-03 22:41:19 UTC
Author Public Key
npub1sga9yy0yl3zuan2l7twkux0tyjc2f9l02gmqwpx25lg8mt6ltcuq7a3fjvSeen on
wss://relay.mostr.pubPublished at
2025-12-03 22:41:19 UTCEvent JSON
{
"id": "fb22a2e476951c92453203b594396bc437ad91ec0f9fc4ee60d8c46ed718181b",
"pubkey": "823a5211e4fc45cecd5ff2dd6e19eb24b0a497ef52360704caa7d07daf5f5e38",
"created_at": 1764801679,
"kind": 1,
"tags": [
[
"t",
"react"
],
[
"t",
"javascript"
],
[
"t",
"cybersecurity"
],
[
"t",
"breaking"
],
[
"proxy",
"https://partyon.xyz/users/nullagent/statuses/115658042841004880",
"activitypub"
],
[
"client",
"Mostr",
"31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
"wss://relay.ditto.pub/"
]
],
"content": "There's an epic react server component RCE exploit making the rounds today.\n\nA proof of concept just dropped. Probably wanna patch this rapidly.\n\nhttps://github.com/ejpir/CVE-2025-55182-poc/tree/main\n\n#React #Javascript #Cybersecurity #breaking",
"sig": "d318466f36eb094698a705066f63c21488ebde9f281490b8e6e991e9e1fe23283f0fe41f646100865a8f8a4f8017f98a35125be01bfd5e486b18038e9e5bd519"
}