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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Stored Cross Site Scripting (XSS) in WordPress Clicksold IDX Plugin <= 1.90

Stored Cross Site Scripting (XSS) in chatWindow functionality in WordPress Clicksold IDX Plugin <= 1.90 The plugin does not sanitise and escape some of its settings, which could allow high privilege…
Web / CMS
Cross-Site Scripting (XSS)
CWE-79
2025-08-25
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.

Stored Cross Site Scripting (XSS) in WordPress Simple Share Plugin <=0.5.3

Stored Cross Site Scripting (XSS) in Simple Share Plugin <=0.5.3 The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored…
Web / CMS
Cross-Site Scripting (XSS)
CWE-79
2025-08-25
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.

XSS in admiror gallery 5.2.0

xss in admiror gallery 5.2.0 The Application does not sanitize or escape AG_responseType parameter, making it vulnerable to reflected cross-site scripting attacks (XSS) when a victim opens the…
Web / CMS
Cross-Site Scripting (XSS)
CWE-79
2023-08-16
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.

SQL Injection in Hikeshop via data[order][payment] parameter version < 4.7.3

SQL Injection in Hikeshop via data[order][payment] parameter version < 4.7.3 The Application does not sanitize or escape data[order][payment] parameter, making it vulnerable to sql injection.
Web / CMS
SQL / NoSQL Injection
CWE-89
2023-08-16
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.
Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

SQL injection in online virtual classroom via cid parameter

SQL injection in online virtual classroom via cid parameter The Application does not sanitize or escape cid parameter, making it vulnerable to sql injection.
Web / CMS
SQL / NoSQL Injection
CWE-89
2023-08-16
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.
Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

SQL Injection in Proforms Basic via sort_order parameter

SQL Injection in Proforms Basic via sort_order parameter The Application does not sanitize or escape sort_order parameter, making it vulnerable to sql injection.
Web / CMS
SQL / NoSQL Injection
CWE-89
2023-08-16
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.
Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

SQL Injection in Creative Gallery via id parameter

SQL Injection in Creative Gallery via id parameter The Application does not sanitize or escape id parameter, making it vulnerable to sql injection.
Web / CMS
SQL / NoSQL Injection
CWE-89
2023-08-16
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.
Black triangular area covering the bottom left corner extending diagonally to the top right edge on a white background.

Unvalidated open redirection Fuge CMS v1.0

Unvalidated open redirection Fuge CMS v1.0 The vulnerability exists in the file https://github.com/fuge/cms/blob/master/src/foo/core/action/front/ProcessAct.java where application is taking
Web / CMS
Spoofing
CWE-601
2023-07-20
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.

Unvalidated redirection vulnerability in Fuge CMS v1.0

Unvalidated redirection vulnerability in Fuge CMS v1.0 The vulnerability exists in the file https://github.com/fuge/cms/blob/master/src/foo/cms/action/member/RegisterAct.java where application is
Web / CMS
Spoofing
CWE-601
2023-07-20
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.
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
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
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
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
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
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
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
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
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
Dark gray arrow pointing to the right on a transparent background.Dark gray arrow pointing to the right on a transparent background.
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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