Early access: the directory is still filling out, and every rating here is a reported experience.
NR Unrated
Greenhouse.io
Greenhouse.io HackerOne
2 more reviews needed for a grade
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Found a vulnerability?

If you would rather not deal with the vendor yourself, a BugRater analyst will submit it upstream on your behalf, with your explicit permission, and tell you what came back.

Ask BugRater to submit it

Private. The report body is encrypted at rest; BugRater holds the key, so the analyst working it can read it. Every read is logged.

Program metrics HackerOne · published

HackerOne’s own figures for this program, read from its public page, not reported by researchers and not part of the BugRater grade. Captured 5 Oct 2026.

What it pays, by severity

Critical $3,000 avg 11 reports indicative
High amount not published 34 reports
Medium $500 avg 49 reports firm
Low $100 avg 57 reports firm

$88,940 paid to researchers in total, $4,200 of it in the last 90 days. Lifetime figure as HackerOne prints it: evidence this program has paid, not a promise about any one report.

Intake & responsiveness · last 90 days

Reports received
55
in 90 days
Resolved
250
all time, last one 9 days ago
Participants
391
hunters engaged
Response efficiency
98%
meeting its targets, HackerOne’s figure
SLA misses
0
targets missed
Reports received · day by day, last 18 days 51–58
6 Sep 55 reports 5 Oct

Response targets it sets itself

First response
1 day
Triage
7 days
Bounty
90 days
Resolution
90 days

A target the program declared, not a measurement of it being met.

Getting in the door

Open to submit. Nothing HackerOne publishes stands between a hunter and a first report here.

Over 46 days (121 snapshots): intake down 6 reports; response efficiency down 2 points; 90-day payout up $2,570.

See how this programme’s report load compares to others →

Reviews

1 published
Hacktivity: Greenhouse.io (13 disclosed)
★★★★★ neutral

Source: HackerOne Hacktivity (public disclosures) Program: https://hackerone.com/greenhouse Disclosed reports analyzed: 13 Bounties: $100 avg, $100 range, $100 total (1 paid) --- Aggregated from publicly disclosed HackerOne reports. Ratings derived from triage timing and bounty data.

via HackerOne reports 13
Anonymous researcher · Oct 1, 2026 · Share ↗ 0 helpful
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Who this program credits

416 credited

Researchers HackerOne shows on this program’s public thanks list, best position first. “Recognised” is how many of a hunter’s submissions the program accepted; the ratio is their signal here, not our judgement of them.

# Researcher Reputation Recognised / submitted
1 jobert 282 6 / 6 100%
2 simon_weber 193 4 / 4 100%
3 gammarex 171 3 / 4 75%
4 bagipro 168 4 / 4 100%
5 d4d 153 4 / 4 100%
6 japz 113 2 / 3 67%
7 fransrosen 112 3 / 4 75%
8 elmago 101 3 / 3 100%
9 puller 94 2 / 2 100%
10 michiel 89 2 / 2 100%
11 revengerali2o 88 2 / 3 67%
12 irvinlim 86 3 / 3 100%
12 todayisnew 86 3 / 6 50%
14 c12316651 79 2 / 5 40%
14 mrxdevil1337 79 2 / 2 100%
16 iamabughunter4 69 2 / 4 50%
17 kassem_s94 67 0 / 0
18 0xshehab 66 3 / 4 75%
18 abdullah-bigshow 66 3 / 3 100%
18 harrymg 66 3 / 5 60%
18 mwhx-404 66 3 / 10 30%
18 sheikhrishad0 66 3 / 8 38%
23 m0chan 64 2 / 4 50%
24 cache-money 61 3 / 3 100%
24 ltidi 61 0 / 0

Showing the top 25 of 416 credited on HackerOne.

Program profile HackerOne · imported

Facts published by HackerOne on the program's own page, not reported by researchers, and not part of the BugRater grade. Last checked 30 Sep 2026.

Software to optimize your entire recruiting and onboarding process.

Responsiveness
98% HackerOne’s figure
Swag
No
Currency
USD
Submissions
Open
Launched
Aug 2014
Scope entries
20 HackerOne’s count

Scope

18 assets
AssetTypeEligibilityMax severity
api.greenhouse.io URL ✓ bounty Critical
app.greenhouse.io URL ✓ bounty Critical
app.interseller.io URL ✓ bounty Critical
boards.greenhouse.io URL ✓ bounty Critical
changeeng.org URL ✓ bounty Critical
Show all 18 assets
AssetTypeEligibilityMax severity
interseller.io URL ✓ bounty Critical
io.greenhouse.events URL ✓ bounty Critical
io.greenhouse.recruiting GOOGLE PLAY APP ID ✓ bounty Critical
jss.greenhouse.io URL ✓ bounty Critical
onboarding.greenhouse.io URL ✓ bounty Critical
support.greenhouse.io URL ✓ bounty Critical
Tier 1 Assets OTHER ✓ bounty Critical
Tier 2 Assets OTHER ✓ bounty Critical
Tier 3 Assets OTHER ✓ bounty Critical
www.greenhouse.io URL ✓ bounty High
community.greenhouse.io URL out None
resources.greenhouse.io URL out None
store.greenhouse.io URL out None

HackerOne lists 20 scope entries; its public listing groups many assets under one label, so identical entries are shown once.