CVE-2026-31859

CVE-2026-31859 (Craft CMS) : Craft CMS is vulnerable to a reflective XSS via incomplete return URL sanitization. The fix for CVE-2025-35939 added a strip_tags() call in src/web/User.php to sanitize return URLs, but strip_tags() only strips HTML tags and does not validate URL schemes. Payloads suc...

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-2026-21872 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...

EUVD-2017-7029

Malware in sbrugna...

GHSA-RRFF-CHJ9-W4C7 Apache JSPWiki Cross-Site Scripting (XSS) Vulnerability via Header Link Rendering

A carefully crafted request when creating a header link using the wiki markup syntax, which could allow the attacker to execute javascript in the victim's browser and get some sensitive information about the victim. Further research by the JSPWiki team showed that the markdown parser allowed this...

Apache JSPWiki Cross-Site Scripting (XSS) Vulnerability via Header Link Rendering

A carefully crafted request when creating a header link using the wiki markup syntax, which could allow the attacker to execute javascript in the victim's browser and get some sensitive information about the victim. Further research by the JSPWiki team showed that the markdown parser allowed this...

XSS bug in wiki markup link rendering

The following wikimarkup creates links with an onclick event. noformat test link|mailto:[email protected]" onclick="alert'hi. I am a fun onclick event' test link|mailto:[email protected]" onclick="alert'hi. I am a fun onclick event' noformat This is due to the following code in...