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Bug bounty program

FL

Flickr

Open on HackerOneAtlas
Platform
HackerOne
Bounties
Pays
Assets in scope
5
Disclosed reports
16
Subdomains
255

Most upvoted reports16

All reports
Most upvoted reports of Flickr
ReportWeaknessDisclosedBountyVotes
Flickr Account Takeover using AWS Cognito APIAnalysed#1342088Authentication2021-12-18–440
Arbitrary file read via ffmpeg HLS parser at https://www.flickr.com/photos/uploadAnalysed#487008Command and Code Injection2020-01-25–340
critical server misconfiguration lead to access to any user sensitive data which include user email and password#1365738Input Validation and Logic2021-11-02$500116
CSRF in Account Deletion feature (https://www.flickr.com/account/delete)#615448Cross-Site Request Forgery2021-09-14–92
High resource consumption by insufficient sanitization of forum threads pagination#1916400Denial of Service2025-11-24$47975
Incorrect Deep-link validation leading to unresponsive application and device#1157795Input Validation and Logic2024-07-06–64
IDOR may allow access to non-public photos#1737943Insecure Direct Object Reference2024-07-06–61
Stored XSS in photos_user_map.gne#1534636Cross-site Scripting2022-05-23$3,26354
Information Disclosure: .dockerignore file is publicly accessible#2888001No weakness recorded2025-01-14–45
Critical broken cookie signing on dagobah.flickr.com#1440290Input Validation and Logic2022-05-24$47930

Subdomains255

Root
Scope
Name suggests
First seen
Text file255 names
Subdomains of Flickr
NameScopeFirst seen
jobs.flickr.comIn scope2026-11-14
jubilee-live.flickr.comIn scope2026-11-14
jubilee-test.flickr.comtestIn scope2026-11-14
kbounces.flickr.comIn scope2026-11-14
labs.flickr.comIn scope2026-11-14
laf-mud.flickr.comIn scope2026-11-14
lightup.flickr.comIn scope2026-11-14
links.flickr.comListed out of scope2026-11-14
links1.flickr.comIn scope2026-11-14
live-cf.flickr.comIn scope2026-11-14
live-embedr.flickr.comIn scope2026-11-14
live-fts.flickr.comIn scope2026-11-14
live-haproxy.flickr.comIn scope2026-11-14
live-jubilee.flickr.comIn scope2026-11-14
live-professorx.flickr.comIn scope2026-11-14
login.flickr.comauthIn scope2026-11-14
login-dev-west.flickr.comauth, devIn scope2026-11-14
m.flickr.comIn scope2026-11-14
m-dev.flickr.comdevIn scope2026-11-14
mail.flickr.commailIn scope2026-11-14
maps.flickr.comIn scope2026-11-14
markfordartsculpture.flickr.comIn scope2026-11-14
nonexistent.flickr.comIn scope2026-11-14
ns3.flickr.comIn scope2026-11-14
nwww.flickr.comIn scope2026-11-14
panda.flickr.comIn scope2026-11-14
parkorbird.flickr.comListed out of scope2026-11-14
pc-relay.flickr.comIn scope2026-11-14
pc-relay-gq1.flickr.comIn scope2026-11-14
photos.flickr.comIn scope2026-11-14
photos1.flickr.comIn scope2026-11-14
photos10.flickr.comIn scope2026-11-14
photos11.flickr.comIn scope2026-11-14
photos12.flickr.comIn scope2026-11-14
photos13.flickr.comIn scope2026-11-14
photos14.flickr.comIn scope2026-11-14
photos15.flickr.comIn scope2026-11-14
photos16.flickr.comIn scope2026-11-14
photos17.flickr.comIn scope2026-11-14
photos18.flickr.comIn scope2026-11-14
photos19.flickr.comIn scope2026-11-14
photos2.flickr.comIn scope2026-11-14
photos20.flickr.comIn scope2026-11-14
photos21.flickr.comIn scope2026-11-14
photos22.flickr.comIn scope2026-11-14
photos23.flickr.comIn scope2026-11-14
photos24.flickr.comIn scope2026-11-14
photos25.flickr.comIn scope2026-11-14
photos26.flickr.comIn scope2026-11-14
photos27.flickr.comIn scope2026-11-14
photos28.flickr.comIn scope2026-11-14
photos29.flickr.comIn scope2026-11-14
photos3.flickr.comIn scope2026-11-14
photos30.flickr.comIn scope2026-11-14
photos31.flickr.comIn scope2026-11-14
photos32.flickr.comIn scope2026-11-14
photos33.flickr.comIn scope2026-11-14
photos4.flickr.comIn scope2026-11-14
photos5.flickr.comIn scope2026-11-14
photos6.flickr.comIn scope2026-11-14
photos7.flickr.comIn scope2026-11-14
photos8.flickr.comIn scope2026-11-14
photos9.flickr.comIn scope2026-11-14
photoz.flickr.comIn scope2026-11-14
pro.flickr.comIn scope2026-11-14
real-api.flickr.comapiIn scope2026-11-14
real-embedr.flickr.comIn scope2026-11-14
real-www.flickr.comIn scope2026-11-14
rw-api.flickr.comapiIn scope2026-11-14
rw-www.flickr.comIn scope2026-11-14
s1.flickr.comIn scope2026-11-14
s2.flickr.comIn scope2026-11-14
s3.flickr.comdataIn scope2026-11-14
search.flickr.comIn scope2026-11-14
secure.flickr.comIn scope2026-11-14
sslorigin1.flickr.comIn scope2026-11-14
staging.flickr.comstagingIn scope2026-11-14
staging-jubilee.flickr.comstagingIn scope2026-11-14
static.flickr.comIn scope2026-11-14
static-alpha.flickr.comstagingIn scope2026-11-14
3.static.flickr.comIn scope2026-11-14
10.72.180.60farm8.static.flickr.comIn scope2026-11-14
farm.static.flickr.comIn scope2026-11-14
farm0.static.flickr.comIn scope2026-11-14
farm1.static.flickr.comIn scope2026-11-14
re2.farm1.static.flickr.comIn scope2026-11-14
farm10.static.flickr.comIn scope2026-11-14
farm2.static.flickr.comIn scope2026-11-14
farm3.static.flickr.comIn scope2026-11-14
ac4.farm3.static.flickr.comIn scope2026-11-14
bf1.farm3.static.flickr.comIn scope2026-11-14
gq1.farm3.static.flickr.comIn scope2026-11-14
www.farm3.static.flickr.comIn scope2026-11-14
farm4.static.flickr.comIn scope2026-11-14
farm5.static.flickr.comIn scope2026-11-14
ac4.farm5.static.flickr.comIn scope2026-11-14
bf1.farm5.static.flickr.comIn scope2026-11-14
gq1.farm5.static.flickr.comIn scope2026-11-14
farm6.static.flickr.comIn scope2026-11-14
bf1.farm6.static.flickr.comIn scope2026-11-14

242 names are covered by the program's own scope; 0 were first seen this week. Names come from ProjectDiscovery's public Chaos dataset (passive sources: certificate logs, DNS and other public data), matched to the program by its listing and its own domain scope. A name being in a dataset is not permission to test it: only what the program's own scope says is in scope, and its policy decides. CyberSIXT does not resolve, probe or scan these names. Tags come from the name alone. Source: ProjectDiscovery Chaos. Subdomains on the Atlas, or search the subdomains of every program.

A name in a dataset is not permission to test it: the program's own scope and rules decide. Data as of 2026-11-14.

CyberSIXTSignal over noise
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