GHSA-WXQ7-X3QP-VCR8 Budibase: Unanchored Regex in `matchers.ts` Allows CSRF Bypass via Query String Injection in Budibase Worker

Summary The buildMatcherRegex / matches functions in packages/backend-core/src/middleware/matchers.ts share the same structural root cause as the recently patched CVE-2026-31816: route patterns are compiled into unanchored regular expressions and tested against ctx.request.url, which includes the...

Budibase: Unanchored Regex in `matchers.ts` Allows CSRF Bypass via Query String Injection in Budibase Worker

Summary The buildMatcherRegex / matches functions in packages/backend-core/src/middleware/matchers.ts share the same structural root cause as the recently patched CVE-2026-31816: route patterns are compiled into unanchored regular expressions and tested against ctx.request.url, which includes the...

CVE-2026-40110 jupyter-server CORS origin validation bypass via unanchored regex in allow_origin_pat

Jupyter Server is the backend for Jupyter web applications. In versions 2.17.0 and earlier, the Origin header validation uses Python's re.match to check incoming origins against the alloworiginpat configuration value. Because re.match only anchors at the start of the string and does not require a...

CVE-2026-41428 Budibase: Authentication Bypass via Unanchored Regex in Public Endpoint Matcher — Unauthenticated Access to Protected Endpoints

Budibase is an open-source low-code platform. Prior to 3.35.4, the authenticated middleware uses unanchored regular expressions to match public no-auth endpoint patterns against ctx.request.url. Since ctx.request.url in Koa includes the query string, an attacker can access any protected endpoint ...

EUVD-2018-20752

Malware in sbrugna...

EUVD-2019-7626

Malware in sbrugna...

EUVD-2018-9723

Malware in sbrugna...

CVE-2018-9153

The plugin upload component in Z-BlogPHP 1.5.1 allows remote attackers to execute arbitrary PHP code via the appid parameter to zbusers/plugin/AppCentre/pluginedit.php because of an unanchored regular expression, a different vulnerability than CVE-2018-8893. The component must be accessed directl...

Cross site request forgery (csrf)

The plugin upload component in Z-BlogPHP 1.5.1 allows remote attackers to execute arbitrary PHP code via the appid parameter to zbusers/plugin/AppCentre/pluginedit.php because of an unanchored regular expression, a different vulnerability than CVE-2018-8893. The component must be accessed directl...