Welcome to the twentythousand-and-one Vector To Rule Them All Challenge. You are the 1663th visitor!
The intent of this xssmas challenge is to find an XSS vector that triggers in as many contexts as possible and is inspired by
Gareth Heyes's classic "One vector to rule them all".
Winner is the submission with the most contexts successfully XSS'd, ranked by size (shorter is better).
Solutions
Submissions that trigger in all contexts
#
Name
Characters
Simon Pieters
84
Robert Xiao
118
Ignas
122
Andrew Shurigyn
142
smaury
154
Clinton Campbell
315
Honorable mention for submissions that do not hit all required contexts:
Tom Holmes, Roberto Bo Xiao, Richard Moore, smaury, Tolga, Rudra Sarkar,
Ross Snider, William Le Berre, Jim Manico, 02E774