Lemmy

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Everything about Lemmy; bugs, gripes, praises, and advocacy.

For discussion about the lemmy.ml instance, go to [email protected].

founded 4 years ago

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Instance Owners: Do Not Use Lemmy-Thumbnail-Cleaner (biglemmowski.win)

submitted 4 months ago* (last edited 4 months ago) by [email protected] to c/[email protected]

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If you are using https://github.com/wereii/lemmy-thumbnail-cleaner please stop and disable it as soon as possible.

We have found a security issue that allows any user to make LTC delete any locally hosted image.

I will be posting more details soon and editing this to include the information.

E: More information here https://github.com/wereii/lemmy-thumbnail-cleaner/issues/10

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[–] [email protected] 12 points 4 months ago (1 children)

On point summary.
And I was just about to write that I have confirmed SQLi is not possible to find out I have missed something that might in-turn make it possible! holy hell back to drawing board

[–] [email protected] 6 points 4 months ago

Yikes. Thanks for putting in the works and sharing your findings to you and @[email protected].