CSRF with logout action

Disclosed: 2023-06-16 07:59:20 By mbi3s To weblate
Unknown
Vulnerability Details
Hi, I wanted let you know and saw that previously similar issue was fixed. Repro steps: Go to https://weblate.org/pl/ and click top right icon for logging in (user-tab user-anonymous, https://weblate.org/saml2/login/?next=/pl/). Log in using username and password (https://hosted.weblate.org/accounts/login/?next=/idp/login/process/). Logged in on site https://weblate.org/pl/ use link: https://weblate.org/logout/ See logged out. The similar result with using external page with prepared CSRF payload like: `<a href="https://weblate.org/logout/"> Click me to see bonus pack` Here as logged in user use this link from external page, next go to tab where logged in and refresh the page - see logged out there too. Best regards, ## Impact Bad actor can affect the user's login status - logged out.
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Report Stats
  • Report ID: 1971589
  • State: Closed
  • Substate: resolved
  • Upvotes: 26
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