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.
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 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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Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.
Medium

FluentSMTP <= 2.2.2 Stored XSS via Email Logs

Web / CMS
Cross-Site Scripting (XSS)
CWE-79
CWE-79
June 19, 2023
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CVE-2023-0545
CWE-79
2023-06-19
High

WP ALL Export Pro < 1.7.9 - Authenticated SQLi

Web / CMS
SQL / NoSQL Injection
CWE-89
CWE-89
January 18, 2023
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CVE-2022-3395
CWE-89
2023-01-18
High

Import all XML, CSV & TXT into WordPress < 6.5.8 - Admin+ SQLi

Web / CMS
SQL / NoSQL Injection
CWE-89
CWE-89
January 18, 2023
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CVE-2022-3243
CWE-89
2023-01-18
Medium

CloudSchool v3.0.1 is vulnerable to Cross Site Scripting (XSS)

Web / CMS
Cross-Site Scripting (XSS)
CWE-79
CWE-79
January 16, 2023
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CVE-2022-46087
CWE-79
2023-01-16
Medium

Flatpress v1.2.1 reflected XSS via page parameter at /flatpress/admin.php

Web / CMS
Cross-Site Scripting (XSS)
CWE-79
CWE-79
January 16, 2023
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CVE-2022-40047
CWE-79
2023-01-16
High

Remote code execution (RCE) via Upload File bypass in Flatpress 1.2.1

Web / CMS
Remote Code Execution
CWE-434
CWE-434
January 16, 2023
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CVE-2022-40048
CWE-434
2023-01-16
Medium

Drag and Drop Multiple File Upload < 1.3.6.5 - File Upload Size Limit Bypass

Web / CMS
Authentication & Access Bypass
CWE-639
CWE-639
January 6, 2023
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CVE-2022-3282
CWE-639
2023-01-06
High

Command Injection in GitHub repository Nuitka/Nuitka prior to 0.9

Developer Tools & Libraries
Remote Code Execution
CWE-94
CWE-94
October 5, 2022
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CVE-2022-2054
CWE-94
2022-10-05
High

Privilege Escalation in Konga v0.14.9

Developer Tools & Libraries
Authentication & Access Bypass
CWE-863
CWE-863
October 5, 2022
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
CVE-2021-42192
CWE-863
2022-10-05
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
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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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