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Pawlicker (pawlicker@makai.chaotic.ninja)'s status on Friday, 02-Feb-2024 01:14:51 JST Pawlicker

PSA: update your mastodon install now
https://github.com/mastodon/mastodon/security/advisories/GHSA-3fjr-858r-92rw
In conversation about 10 months ago from makai.chaotic.ninja permalink
Attachments
1. Remote user impersonation and takeover
  
  ### Summary Due to insufficient origin validation in all Mastodon, attackers can impersonate and take over any remote account. Every Mastodon version prior to 3.5.17 is vulnerable, as well as...
- (mint@ryona.agency)'s status on Friday, 02-Feb-2024 01:14:50 JST
  in reply to
  - Alex Gleason
  @Pawlicker Either webfinger (more like webnigger) or faulty URI parser. I think @alex was complaining about the former a while ago.
  
  In conversation about 10 months ago permalink
- (mint@ryona.agency)'s status on Friday, 02-Feb-2024 01:16:46 JST
  in reply to
  - Alex Gleason
  @Pawlicker @alex Looks to be the latter.
  https://github.com/fedibird/mastodon/commit/0dae13c668ca5973fb8c4617faadf435c0564310
  In conversation about 10 months ago permalink
  Attachments
  1. Merge pull request #18 from ClearlyClaire/security/fedibird-2024-02-01 · fedibird/mastodon@0dae13c
    
    Fix insufficient origin validation

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