Advisory

Security Advisories

Original vulnerability research from the Payatu team, responsibly disclosed across mobile, web, connected devices, AI/ML products, hardware, firmware, and alot more.

100+

CVEs Disclosed

240+

Blogs & Write-ups

200+

Talks & Trainings

15+

Years of Research and Engagements
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Domain
Vulnerability Type
Severity
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List

Safari Address Bar Spoof

Safari Address Bar Spoof This vulnerability allows an attacker to spoof safari address bar
Browser
Spoofing
2022-10-03
Medium
IoT text with radio waves icon, symbolizing Internet of Things technology.
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massCode Code execution

massCode Code execution This vulnerability allows an attacker perfrom code execution on massCode editor
Developer Tools & Libraries
Cross-Site Scripting (XSS)
CWE-79
2022-10-03
Medium
IoT text with radio waves icon, symbolizing Internet of Things technology.
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Reflected XSS in GTranslate wordpress plugin

Reflected XSS in GTranslate plugin of wordpress The GTranslate plugin before 2.8.52 for WordPress has Reflected XSS via a crafted link.
Web / CMS
Cross-Site Scripting (XSS)
CWE-79
2022-10-03
Medium
IoT text with radio waves icon, symbolizing Internet of Things technology.
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WebKit - AXObjectCache - m_deferredFocusedNodeChange - UaF

Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
Browser
Memory Corruption
CWE-416
2022-10-03
Critical
IoT text with radio waves icon, symbolizing Internet of Things technology.
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
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Apache Artemis - XSS Over MQTT

Stored XSS in Apache Artemis In Apache ActiveMQ Artemis 2.5.0 to 2.13.0, a specially crafted MQTT packet which has an XSS payload as client-id or topic name can exploit this vulnerability.
IoT & Hardware
Cross-Site Scripting (XSS)
CWE-79
2022-10-03
Medium
IoT text with radio waves icon, symbolizing Internet of Things technology.
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Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

Lack of Medical data encryption and integrity in Niscomed Multipara Patient Monitor

Lack of User’s Medical data encryption and integrity An issue was discovered on Nescomed Multipara Monitor M1000 devices.
Medical Devices
Information Disclosure
CWE-312
2022-10-03
High
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Unauthenticated telnet service in niscomed patient Monitor

Open telnet port in niscomed patient monitoring device An issue was discovered on Niscomed Multipara Patient monitor M1000 devices.
Medical Devices
Authentication & Access Bypass
CWE-287, CWE-319
2022-10-03
High
IoT text with radio waves icon, symbolizing Internet of Things technology.
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

Unautenticated UART port in niscomed patient monitoring device

Unautenticated UART port in niscomed patient monitoring An issue was discovered on Nescomed Multipara Monitor M1000 devices.The physical UART debug port provides a shell, without requiring a…
Medical Devices
Hardware / Firmware Exposure
Authentication & Access Bypass
CWE-306
2022-10-03
Medium
IoT text with radio waves icon, symbolizing Internet of Things technology.
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

Lack of Medical data encryption in Dr.Trust ECG/EKG Pen

Lack of Medical data encryption in Dr.Trust ECG/EKG Pen.
Medical Devices
Information Disclosure
CWE-312
2022-10-03
Medium
IoT text with radio waves icon, symbolizing Internet of Things technology.
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Medium

Cross Site Scripting (XSS) vulnerability in username field in chatbox functionality in ChatEngine 1.0

Web / CMS
Cross-Site Scripting (XSS)
CWE-79
CWE-79
July 5, 2023
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CVE-2023-30326
CWE-79
2023-07-05
High

SQL Injection vulnerability in textMessage field in ChatEngine 1.0

Web / CMS
SQL / NoSQL Injection
CWE-89
CWE-89
July 5, 2023
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CVE-2023-30325
CWE-89
2023-07-05
High

SQL Injection in chatWindow functionality in ChatEngine 1.0

Web / CMS
SQL / NoSQL Injection
CWE-89
CWE-89
July 5, 2023
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CVE-2023-30323
CWE-89
2023-07-05
Medium

Cross Site Scripting (XSS) in username field in chatWindow functionality in ChatEngine 1.0

Web / CMS
Cross-Site Scripting (XSS)
CWE-79
CWE-79
July 5, 2023
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
CVE-2023-30322
CWE-79
2023-07-05
Critical

Cross Site Scripting (XSS) textMessage field in Login functionality in ChatEngine 1.0

Web / CMS
Cross-Site Scripting (XSS)
CWE-79
CWE-79
July 3, 2023
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CVE-2023-30321
CWE-79
2023-07-03
Critical

Cross Site Scripting (XSS) in textMessage field in ChatEngine 1.0

Web / CMS
Cross-Site Scripting (XSS)
CWE-79
CWE-79
July 3, 2023
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
CVE-2023-30320
CWE-79
2023-07-03
Critical

Cross Site Scripting (XSS) in username field in ChatEngine 1.0

Web / CMS
Cross-Site Scripting (XSS)
CWE-79
CWE-79
July 3, 2023
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
CVE-2023-30319
CWE-79
2023-07-03
Medium

Upload Resume <= 1.2.0 - Captcha Bypass

Web / CMS
Authentication & Access Bypass
CWE-639
CWE-639
June 19, 2023
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CVE-2023-2751
CWE-639
2023-06-19
Medium

Stagtools < 2.3.7 - Contributor+ Stored XSS

Web / CMS
Cross-Site Scripting (XSS)
CWE-79
CWE-79
June 19, 2023
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
CVE-2023-0891
CWE-79
2023-06-19
See it in action

Watch the exploit

Our researchers demonstrating the vulnerabilities they found the working chain, start to finish, on the real device.
Person in a black polo shirt with Payatu logo standing against a red-orange gradient background with the SolarWinds logo and text 'SAML 2.0 Authentication Bypass' on the left.
Dhabaleshwar Das Finds Critical SolarWinds SAML Authentication Bypass | CVE-2026-28323
Dhableshwar Das
White play button icon inside a solid red circle.Man in a black polo shirt with Payatu logo stands smiling against a dark purple gradient background with a green stylized circuit board icon and text saying 'Path Traversal in Binwalk WinCE Extraction'.
The Security Tool That Became the Attack Surface
Dhableshwar Das
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Go deeper

The full story

An advisory tells you what broke. These write-ups tell you how we found it, why the patch held, and what it means for your own stack.
Application Security
How a Double-Encoded Null Byte Turns a ZIP File into an XSS Vector – CVE-2026-2790
April 24, 2026
10 min
Application Security
Security leaders
Researchers
For Security Leaders
Browser Security
Security Operations Center (SOC)
The Chrome Extension That Stole the CEO’s Cookies: A Confession on AI, Trust, and Supply Chain Security
May 8, 2026
10 min
Browser Security
Security Operations Center (SOC)
Researchers
Security leaders
For Security Leaders
IoT & hardware
Exploit dev & reverse engineering
Binwalk Path Traversal Vulnerability: Turning Firmware Analysis into Code Execution
June 10, 2026
8 min
IoT & hardware
Exploit dev & reverse engineering
Security leaders
Researchers
For Security Leaders
Research & disclosures
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