CVE-2022-37292

Tenda AX12 V22.03.01.21CN is vulnerable to Buffer Overflow. This overflow is triggered in the sub42FDE4 function, which satisfies the request of the upper-level interface function sub430124, that is, handles the post request under /goform/SetIpMacBind...

PT-2026-3398

Name of the Vulnerable Software and Affected Versions D-Link DIR-823X version 250416 Description A flaw exists in D-Link DIR-823X 250416 that allows for command injection. This occurs due to a manipulation of the wd enable argument within the sub 412E7C function of the /goform/set wifidog setting...

GHSA-MHPG-C27V-6MXR NiceGUI apps which use `ui.sub_pages` vulnerable to zero-click XSS

Summary An unsafe implementation in the pushstate event listener used by ui.subpages allows an attacker to manipulate the fragment identifier of the URL, which they can do despite being cross-site, using an iframe. Details The problem is traced as follows: 1. On pushstate, handleStateEvent is...

NiceGUI apps which use `ui.sub_pages` vulnerable to zero-click XSS

Summary An unsafe implementation in the pushstate event listener used by ui.subpages allows an attacker to manipulate the fragment identifier of the URL, which they can do despite being cross-site, using an iframe. Details The problem is traced as follows: 1. On pushstate, handleStateEvent is...

NiceGUI apps are vulnerable to XSS which uses `ui.sub_pages` and render arbitrary user-provided links

Summary An unsafe implementation in the click event listener used by ui.subpages, combined with attacker-controlled link rendering on the page, causes an XSS when the user actively clicks on the link. Details 1. On click, eventually subpagesnavigate event is emitted...

Cross-site Scripting (XSS)

Overview nicegui is a Create web-based user interfaces with Python. The nice way. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the ui.subpages function. An attacker can execute JavaScript in the context of the user's browser by tricking a user into clicking a...

GHSA-M7J5-RQ9J-6JJ9 NiceGUI apps are vulnerable to XSS which uses `ui.sub_pages` and render arbitrary user-provided links

Summary An unsafe implementation in the click event listener used by ui.subpages, combined with attacker-controlled link rendering on the page, causes an XSS when the user actively clicks on the link. Details 1. On click, eventually subpagesnavigate event is emitted...

CVE-2026-21873

NiceGUI is a Python-based UI framework. From versions 2.22.0 to 3.4.1, an unsafe implementation in the pushstate event listener used by ui.subpages allows an attacker to manipulate the fragment identifier of the URL, which they can do despite being cross-site, using an iframe. This issue has been...

CVE-2026-21873 Zero-click XSS in all NiceGUI apps which uses `ui.sub_pages`

NiceGUI is a Python-based UI framework. From versions 2.22.0 to 3.4.1, an unsafe implementation in the pushstate event listener used by ui.subpages allows an attacker to manipulate the fragment identifier of the URL, which they can do despite being cross-site, using an iframe. This issue has been...

CVE-2026-21873 Zero-click XSS in all NiceGUI apps which uses `ui.sub_pages`

NiceGUI is a Python-based UI framework. From versions 2.22.0 to 3.4.1, an unsafe implementation in the pushstate event listener used by ui.subpages allows an attacker to manipulate the fragment identifier of the URL, which they can do despite being cross-site, using an iframe. This issue has been...

CVE-2026-21873 Zero-click XSS in all NiceGUI apps which uses `ui.sub_pages`

NiceGUI is a Python-based UI framework. From versions 2.22.0 to 3.4.1, an unsafe implementation in the pushstate event listener used by ui.subpages allows an attacker to manipulate the fragment identifier of the URL, which they can do despite being cross-site, using an iframe. This issue has been...

CVE-2026-21872 NiceGUI apps are vulnerable to XSS which uses `ui.sub_pages` and render arbitrary user-provided links

NiceGUI is a Python-based UI framework. From versions 2.22.0 to 3.4.1, an unsafe implementation in the click event listener used by ui.subpages, combined with attacker-controlled link rendering on the page, causes XSS when the user actively clicks on the link. This issue has been patched in versi...

CVE-2026-21872 NiceGUI apps are vulnerable to XSS which uses `ui.sub_pages` and render arbitrary user-provided links

NiceGUI is a Python-based UI framework. From versions 2.22.0 to 3.4.1, an unsafe implementation in the click event listener used by ui.subpages, combined with attacker-controlled link rendering on the page, causes XSS when the user actively clicks on the link. This issue has been patched in versi...

CVE-2026-21872 NiceGUI apps are vulnerable to XSS which uses `ui.sub_pages` and render arbitrary user-provided links

NiceGUI is a Python-based UI framework. From versions 2.22.0 to 3.4.1, an unsafe implementation in the click event listener used by ui.subpages, combined with attacker-controlled link rendering on the page, causes XSS when the user actively clicks on the link. This issue has been patched in versi...

CVE-2026-21872

NiceGUI (Python UI framework) versions 2.22.0–3.4.1 are affected by an XSS vulnerability caused by an unsafe implementation in the click event listener used by ui.sub_pages, combined with attacker-controlled link rendering on the page. The issue triggers when a user actively clicks a crafted link...

PT-2026-2112

Name of the Vulnerable Software and Affected Versions NiceGUI versions 2.22.0 through 3.4.1 Description NiceGUI is a Python-based UI framework. An unsafe implementation in the pushstate event listener used by ui.sub pages allows an attacker to manipulate the fragment identifier of the URL, even...

PT-2026-2111

Name of the Vulnerable Software and Affected Versions NiceGUI versions 2.22.0 through 3.4.1 Description NiceGUI is a Python-based UI framework susceptible to a cross-site scripting XSS issue. The problem stems from an unsafe implementation within the click event listener used by ui.sub pages,...

PT-2026-3257

Name of the Vulnerable Software and Affected Versions Tenda AX-1806 version 1.0.0.1 Description The Tenda AX-1806 router contains a stack overflow in the security parameter of the sub 4C408 function. This allows attackers to cause a Denial of Service DoS via a crafted request. Recommendations...

PT-2026-3016

Name of the Vulnerable Software and Affected Versions Tenda AX-1806 version 1.0.0.1 Description The Tenda AX-1806 device contains a stack overflow issue in the wanSpeed parameter of the sub 65B5C function. Attackers can exploit this to cause a Denial of Service DoS by sending a crafted request...

PT-2026-3015

Name of the Vulnerable Software and Affected Versions Tenda AX-1806 version 1.0.0.1 Description The Tenda AX-1806 device contains a stack overflow issue in the cloneType parameter of the sub 65B5C function. A crafted request can trigger a Denial of Service DoS condition. The cloneType parameter i...