Use After Free in Function qf_buf_add_line( )

Description Hello there! How are you doing? I just used the PoC of this previous report as a valid input for fuzzing, and ended up finding what it seems to be a new case of Use After Free, with a slightly different input. The last commit in which I tested it was...

ozelhacettepe.com Cross Site Scripting vulnerability OBB-2872638

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

hotelritzaltagracia.com.ar Cross Site Scripting vulnerability OBB-2871650

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Improper Input Validation

Description At the team updatehttps://ripob47346.getoutline.com/api/team.update and user updatehttps://ripob47346.getoutline.com/api/users.update functions, avatarUrl was not verified as a correct url. The user can enter arbitrary values. Proof of Concept /api/team.update /api/users.update Result...

adopteunpanneau.fr Cross Site Scripting vulnerability OBB-2864735

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

adlj.asso.fr Cross Site Scripting vulnerability OBB-2864722

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Firefox XSS when redirecting to untrusted URL

Description When redirecting server side using navigateTo with untrusted user data and with external links set to true, XSS can be triggered on Firefox probably other browsers too. This is due to h3 expecting JSON stringfy to sanitize HTML and nuxt3 also assuming that to be true by using the...

Floating point exception

Description Floating point exception in udiv commit : b83285697888abbcb2286462da070d49f413ab24 Proof of Concept ruby 1 63.pow1, 0 ASAN Output ================================================================= ==747==ERROR: AddressSanitizer: FPE on unknown address 0x5626e07f6dba pc 0x5626e07f6dba b...

PortSwigger Web Security: Business Logic, currency arbitrage - Possibility to pay less than the price in USD

Currency fluctuate all the time. Theses days EUR / USD key pair is around 1for1. It was even 1:0.99 when I was writing this report. Portswigger doesn't change dynamically the price and exchange rate dynamically. Vulnerability at the following link: https://portswigger.net/buy/pro When you want to...

Reflected XSS via "stuffid" parameter

Description The value for the stuffid parameter is reflected in the web context without proper filtering in place resulting in possibility to execute malicious javascript code. Testing Environment 1. Windows OS 2. Firefox Browser Proof of Concept 1. Visit...

hlabs.fr Cross Site Scripting vulnerability OBB-2855930

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

MercadoLibre: Stored XSS in reclamos

Stored XSS vulnerability was discovered in the reclamos section of MercadoLibre. The issue was reported by @valent1ne, who provided clear steps to reproduce the vulnerability and a proof-of-concept code. MercadoLibre acknowledged the issue and implemented a fix...

Node.js: HTTP Request Smuggling Due to Incorrect Parsing of Header Fields

Summary: The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling. Description: The following chunked request is processed. It should be rejected as Transfer-Encoding header obfuscatio...

ejcoutu.ca Cross Site Scripting vulnerability OBB-2855083

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

adamandro.com Cross Site Scripting vulnerability OBB-2850994

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Krisp: Card requirement bypass for business trial

Researcher found a way to bypass mandatory card attachment for business trial. The issue has been fixed now. We would like to thank @n0m3rcy for clear and detailed report...

247rosary.com Cross Site Scripting vulnerability OBB-2840763

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

westernsydneywebsites.com.au Cross Site Scripting vulnerability OBB-2839938

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

smilesydney.com.au Cross Site Scripting vulnerability OBB-2837727

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

actoreco.fr Cross Site Scripting vulnerability OBB-2836696

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...