It isn't about the commonality of the bug, but the level of access it gets you on the type or massive scale of the target. This bug you your blog? Who cares. This bug on Discord or AWS? Much more attractive and lucrative.
Yes, but this is not a particularly high access level bug.
Depending on the target, it's possible that the most damage you could do with this bug is a phishing attack where the user is presented a fake sign-in form (on a sketchy url)
I think $4k is a fair amount, I've done hackerone bounties too and we got less than that years ago for a twitter reflected xss
Why would that be the maximum damage ? This XSS is particularly dangerous because you are running your script on the same domain where the user is logged-in so you can pretty much do anything you want under his session.
In addition this is widespread. It's golden for any attacker.
What happens in all these discussions is that we stealthily transition from "selling a vulnerability" to "planning a heist", and you can tell yourself any kind of story about planning a heist.
mpeg|2 months ago
Depending on the target, it's possible that the most damage you could do with this bug is a phishing attack where the user is presented a fake sign-in form (on a sketchy url)
I think $4k is a fair amount, I've done hackerone bounties too and we got less than that years ago for a twitter reflected xss
rvnx|2 months ago
In addition this is widespread. It's golden for any attacker.
0x3f|2 months ago
tptacek|2 months ago