Discuss Scratch

HTML-Fan
Scratcher
1000+ posts

If you would (theoretically) find a XSS bug, what would happen?

What would happen when you find an exploit in the Scratch website and use it for, for example, a self-loving project? What would happen? Permanent ban?
Jeffalo
Scratcher
1000+ posts

If you would (theoretically) find a XSS bug, what would happen?

you'd be breaking the law.

i think if it was used to demonstrate responsibly (eg. alert('xss!') i think the ST would be ok as long as you're reporting the bug.

if you used it to gather login cookies or something, i think they might be slightly more harsh…


edit, clarifications because this is a bad post:
- do not publicly demonstrate the bug, report it directly to the scratch team and clean up after yourself if your testing left some evidence that others might find.
- do not exploit a bug. that's bad.

Last edited by Jeffalo (Nov. 24, 2021 10:47:27)

HTML-Fan
Scratcher
1000+ posts

If you would (theoretically) find a XSS bug, what would happen?

Jeffalo wrote:

if you used it to gather login cookies or something, i think they might be slightly more harsh…
Yeah I think so too but where's the border between demonstrating a bug and shamelessly doing questionable stuff?
mtech22
Scratcher
1000+ posts

If you would (theoretically) find a XSS bug, what would happen?

HTML-Fan wrote:

Jeffalo wrote:

if you used it to gather login cookies or something, i think they might be slightly more harsh…
Yeah I think so too but where's the border between demonstrating a bug and shamelessly doing questionable stuff?
In your scenario, you cant use it to get top loved. But i'd think giving yourself 2-3 hearts would be fine to demonstrate the problem and point it out to the ST.
HTML-Fan
Scratcher
1000+ posts

If you would (theoretically) find a XSS bug, what would happen?

mtech22 wrote:

HTML-Fan wrote:

Jeffalo wrote:

if you used it to gather login cookies or something, i think they might be slightly more harsh…
Yeah I think so too but where's the border between demonstrating a bug and shamelessly doing questionable stuff?
In your scenario, you cant use it to get top loved. But i'd think giving yourself 2-3 hearts would be fine to demonstrate the problem and point it out to the ST.
Lol if it leaves a love and fav and griffpatch sees it …
scratchykit5743
Scratcher
1000+ posts

If you would (theoretically) find a XSS bug, what would happen?

you'd get IP and perma-banned.

Last edited by scratchykit5743 (Aug. 17, 2020 13:43:06)

mtech22
Scratcher
1000+ posts

If you would (theoretically) find a XSS bug, what would happen?

scratchykit5743 wrote:

you'd get IP and perma-banned.
Why?
Harakou
Scratcher
1000+ posts

If you would (theoretically) find a XSS bug, what would happen?

If you find a vulnerability in Scratch, please use the Contact Us link to let us know instead of exploiting it. We have a bounty program that we can invite you to, which allows us to fix bugs before they're made public and award bounties to bug-finders. If you publicize a software vulnerability without giving the maintainer time to fix it, even as a proof-of-concept, you open the door to malicious actors using it for harm.

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