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Bug bounty reports15,219

Publicly disclosed HackerOne reports, with the platform's own outcome and severity.

Program:Phabricator
Status
Severity
Weakness
Year
Bounty paid29
Access stated
Access needed
  • No account0
  • A user account0
  • A privileged role0
  • Admin0
  • Physical or local access0
  • Not clear from the report0
Clear filters73 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
Git flag injection leads to arbitrary file write#1070247ValidFile and Path Handling–2021-07-25–54
Command injection on Phabricator instance with an evil hg branch name#288704ValidCommand and Code Injection–2017-11-11–41
IDOR bug to See hidden slowvote of any user even when you dont have access right#661978ValidInsecure Direct Object Reference–2019-08-29$30036
SSRF in notifications.server configuration#850114ValidServer-Side Request Forgery–2020-05-15$30028
Broken Authentication and Session Management#17474ValidAuthentication–2014-08-05–26
Phabricator is vulnerable to padding oracle attacks and chosen-ciphertext attacks.#216746ValidCryptography–2017-04-05$75023
Markdown parsing issue enables insertion of malicious tags#758002ValidCross-site Scripting–2019-12-13–21
Log in a user to another account#774ValidCross-Site Request Forgery–2014-02-22$30021
User can link non-public file attachments, leading to file disclose on edit by higher-privileged user#763177ValidInput Validation and Logic–2022-06-26$50020
Window.opener protection Bypass#306414ValidNo weakness recorded–2018-02-17$30019
Possible to make restricted files public on Phabricator via Diffusion#1560717ValidAccess Control–2022-07-29$2,00017
Bypass auth.email-domains#2224ValidAuthentication–2014-03-25$1,00015
User with only Viewing Privilege can send message to Room#202499ValidAccess Control–2017-02-01$30014
Login CSRF using Twitter OAuth#2228ValidCross-Site Request Forgery–2014-03-26–14
Improperly implemented password recovery link functionality#809ValidAuthentication–2014-02-27$30014
Bypass auth.email-domains (2)#2233ValidAuthentication–2014-03-26$50013
Exposing voting results on the Slowvote application without actually voting#434116ValidNo weakness recorded–2018-11-05$30012
Window.opener fix bypass#317243ValidNo weakness recorded–2018-02-18$30012
HTML in Diffusion not escaped in certain circumstances#148865ValidCross-site Scripting–2016-08-01–12
Administrator can create user without entering high security mode#351361ValidAuthentication–2018-05-22–11
Global default settings page is accessible to non-administrators#1563139ValidAccess Control–2022-05-09$30010
Differential "Show Raw File" feature exposes generated files to unauthorised users#213942ValidInformation Disclosure–2017-03-16–10
OAuth Stealing Attack (New)#3930ValidOpen Redirect–2014-04-13$40010
Conduit feed.publish API allows you to spoof other users or make it look like you have access to a restricted object#1566325ValidNo weakness recorded–2022-05-18$3009
OAuth access_token stealing in Phabricator#3596ValidOpen Redirect–2014-04-11$4509
Issue:Form does not contain an anti-CSRF token#513134N/ACross-Site Request Forgery–2019-03-22–8
Fetching binaries (for software installation) over HTTP without verification (RCE as ROOT by MITM)#186352ValidNo weakness recorded–2016-12-29$3008
Forgot Password Issue#23363ValidAuthentication–2014-09-10–8
Persistent XSS: Editor link#4114ValidCross-site Scripting–2014-04-16$3008
Control character allowed in username#3921ValidNo weakness recorded–2014-04-12$3008
Deprecated owners.query API bypasses object view policy#1584409ValidAccess Control–2022-05-31$3007
TOTP Key is shorter than RFC 4226 recommended minimum#435648ValidCryptography–2018-12-07$3007
IRC-Bot exposes information#222870ValidInformation Disclosure–2017-04-21–7
UnAuthorized Editorial Publishing to Blogs#3356ValidAuthentication–2014-04-05$3007
Slowvote and Countdown can cause Denial of Service due to recursive inclusion#1563142ValidDenial of Service–2022-05-09–5
Request vulnerable to CSRF#513137N/ACross-Site Request Forgery–2019-03-22–5
The special code in editor has no Authority control and can lead to Information Disclosure#221950InformativeInformation Disclosure–2017-04-22–5
The mailbox verification API interface is unlimited and can be used as a mailbox bomb#221948N/AAccess Control–2017-04-26–5
Enumerating emails through "Forgot Password" form#203614InformativeMisconfiguration and Insecure Design–2017-02-06–5
Content Spoofing through URL#28792InformativeMisconfiguration and Insecure Design–2014-09-20–5
Broken Authentication and Session Management lead to take over account#1271710N/AAccess ControlHigh2021-07-21–4
Error page Text Injection.#156196N/AMisconfiguration and Insecure Design–2016-08-25–4
SSRF vulnerability (access to metadata server on EC2 and OpenStack)#53088ValidInformation Disclosure–2015-03-26$3004
Password Reset Links Not Expiring#22858InformativeAuthentication–2014-09-06–4
Edit Policy restriction does not prevent comments.#923759InformativeAccess Control–2020-07-17–3
Autoclose can close any task regardless of policies/spaces#220909ValidNo weakness recorded–2017-04-24–3
Restricted file access when it exists in old versions of task or wiki document#203658InformativeMisconfiguration and Insecure Design–2017-02-06–3
link reset problem#164483N/ANo weakness recorded–2016-08-30–3
No authentication required to add an email address.#139965InformativeAuthentication–2016-05-27–3
Server Side Request Forgery in macro creation#50537InformativeInformation Disclosure–2015-03-09–3

Status and severity are HackerOne's. “Access stated” is what the title says; “Access needed” and techniques come from CyberSIXT's analysis of the public report (779 analysed so far), which can be wrong. Data as of 2026-11-14.

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