Congratulations to the Top MSRC 2025 Q1 Security Researchers!

Congratulations to all the researchers recognized in this quarter’s Microsoft Researcher Recognition Program leaderboard! Thank you to everyone for your hard work and continued partnership to secure customers. The top three researchers of the 2025 Q1 Security Researcher Leaderboard are 0x140ce,...

WordPress Security Research Series: Setting Up Your Research Lab

Welcome to Part 3 of the WordPress Security Research Beginner Series! If you haven’t yet, take a minute to check out the series introduction to get a sense of what this series is all about. You’ll also want to catch up on Part 1, where we dig into WordPress request architecture and hooks, and Par...

Microsoft .library-ms File / NTLM Information Disclosure - Resurrected 2025

It took 7 years, but Microsoft finally realized a vulnerability was severe enough to be addressed and it was not until other researchers also reported it, that the original researcher finally got credited after pointing it out...

PT-2025-35: Local Privilege Escalation (LPE) in Tunnelblick

The vulnerability was identified in Tunnelblick, versions 3.5beta06 to 6.1beta2. The discovered vulnerability allows an attacker to escalate privileges from a normal user to root. Vulnerability status: Confirmed by vendor Date of vulnerability remediation: 22.04.2025 Recommendations: Update to...

PT-2025-95: Local Privilege Escalation (LPE) in Red Shield VPN

The vulnerability was identified in Red Shield VPN , versions 3.3.7. The discovered vulnerability allows an attacker to escalate privileges from a normal user to root. Vulnerability status: Confirmed by vendor Date of vulnerability remediation: 19.04.2025 Recommendations: Update to version 3.5.7 ...

IBM: Middleware Authentication Bypass on IBM Portal

The vulnerability of middleware authentication bypass on the IBM Portal endpoint was reported, analyzed, and remediated. The discovery was reported by an external researcher...

target.cl Cross Site Scripting vulnerability OBB-4043163

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...

ejournals.ph Cross Site Scripting vulnerability OBB-4043134

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...

financia-business-school.com Cross Site Scripting vulnerability OBB-4042996

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...

IBM: Information disclosure on IBM training service endpoint

The IBM training service endpoint had an information disclosure vulnerability that was reported to IBM, analyzed, and remediated. The vulnerability was discovered and reported by an external researcher...

executive-class-at-mts-hotel.hotelinewyork.com Cross Site Scripting vulnerability OBB-4042754

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...

edenly.com Cross Site Scripting vulnerability OBB-4042639

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...

WordPress Photobox <= 2.0.1 - Arbitrary File Upload Vulnerability

Arbitrary File Upload Vulnerability discovered by Tran Nguyen Bao KhanhVCI - VNPT in WordPress Theme Photobox versions = 2.0.1...

AI Image Site GenNomis Exposed 47GB of Underage Deepfakes

Cybersecurity researcher Jeremiah Fowler uncovers a massive 47.8GB database with disturbing AI-generated content belonging to GenNomis...

PT-2025-09: Path Traversal in TCPDF

The application performs insufficient validation of relative paths when processing SVG image. Bypassing validation using the payload allows an attacker to form a path to an arbitrary image on the server, access to which is not provided by the logic of the application, with subsequent inclusion of...

winfertility.com Cross Site Scripting vulnerability OBB-4041826

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...

lymphosite.fr Cross Site Scripting vulnerability OBB-4041611

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...

WordPress Radius Blocks plugin <= 2.2.1 - Insecure Direct Object References (IDOR) vulnerability

Insecure Direct Object References IDOR vulnerability discovered by Tran Nguyen Bao Khanh VCI - VNPT Cyber Immunity in WordPress Plugin Radius Blocks versions = 2.2.1...

ferex.sk Cross Site Scripting vulnerability OBB-4041245

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...

rivadaviaonline.com.ar Cross Site Scripting vulnerability OBB-4041033

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...