Quizlet

  • $150 – $2,000 per vulnerability
  • Up to $5,000 maximum reward
  • Partial safe harbor

Hall of Fame

Thanks to the following researchers for reporting important security issues:

Rank Researcher Points
1
Hasnat_ali
160
2
jensvoid
160
3
Private user
Private user
100
4
Hx01
80
5
a5tronaut
65
6
bitquark
50
7
nullr3x
50
8
Private user
Private user
49
9
Golu369
45
10
EthanHarv
40
11
HusseiN98D
40
12
alanlitw
40
13
Private user
Private user
36
14
dominicthedev
30
15
regorsec
30
16
m0chan
30
17
Private user
Private user
29
18
jinj0o
20
19
Mr_Sharma_
20
20
Private user
Private user
20
21
arthbajpai277
20
22
Ablel1sM
20
23
b5t
20
24
Private user
Private user
20
25
arbenn
20
26
ABHISHEK_PAL
20
27
utk_yadav
20
28
chackmate
20
29
Private user
Private user
20
30
Praskhar
20
31
Private user
Private user
20
32
singhsmith91
20
33
manofsteel017
20
34
napoleon
20
35
Private user
Private user
20
36
BerkayAcar
19
37
0xabsiddique
15
38
psych012
15
39
aminsec
15
40
ethicalbughunter
15
41
Private user
Private user
12
42
AhmedBugs
12
43
Private user
Private user
11
44
3brugung0r
10
45
niraeth
10
46
tamiltamil
10
47
aparecekarl
10
48
karimpwnz
10
49
H1BOY
10
50
Slyfer
10
51
MrRootX
10
52
HemantSolo
10
53
Private user
Private user
10
54
rahulkadavil_
10
55
Private user
Private user
10
56
B3nac_Sec
10
57
sohacutexx
10
58
r3dir3ct
10
59
Abaset
10
60
akashranjanpatel
10
61
L4stPL4Y3R
10
62
Husnainiqbal02
10
63
Private user
Private user
10
64
kamalinux
10
65
Private user
Private user
10
66
hackersden
10
67
Private user
Private user
10
68
0xraselrana
10
69
mux0x
10
70
CyberSafe
10
71
Cerberus2022
10
72
mostafaaboelnour
10
73
Private user
Private user
10
74
hacker_might
10
75
maara
10
76
Ali_Abbas
10
77
daniel_v
10
78
Private user
Private user
6
79
Private user
Private user
6
80
aslamali
5
81
dirty0124
5
82
z3r0xsec
5
83
al88nsk
5
84
Foobar7
5
85
jayeshkunwal
5
86
saaanp
5
87
VINOTHKUMAR
5
88
Private user
Private user
5
89
T4r0n
5
90
grozny
5
91
aishwary97
5
92
riuok
5
93
Crypt10
5
94
dr0v3r
5
95
Private user
Private user
5
96
0x3bdo
5
97
smach
5
98
Private user
Private user
5
99
btmn
5
100
grey_jatin
5
101
bsysop
5
102
shivpratapsingh
5
103
mr_show__off
5
104
sriganesh19
5
105
Private user
Private user
5
106
morningst4r
5
107
Papyrus
5
108
PineappleSoup
5
109
gujjuboy
4
110
Private user
Private user
2
111
Private user
Private user
2
112
bristlebug
1
113
Private user
Private user
1
114
Rochak
1
115
techhacker98
1
116
oqradze
1
117
papper64
1
118
Private user
Private user
1
119
Private user
Private user
1
120
scyrus05
1
121
Ranjan225
1
122
hackingparadise
1
123
Akash_sky
1
124
Private user
Private user
1
125
M4fi4
1
126
Hussein
1
127
Private user
Private user
1
128
aungpyaekoko
1
129
whitehat9
1
130
Blackito404
1
131
Private user
Private user
1
132
Hassanjawaid
1