PYSEC-2026-4059 JupyterLab: Cross-site scripting (XSS) in JupyterLab via crafted language package (jupyterlab.json)

Description A language pack ships a Plural-Forms header saying how the language counts, for example nplurals=2; plural=n != 1;. JupyterLab turns that string into a function with new Function, so the header gets executed. The check that meant to keep it safe was a regular expression. The regex was...

PYSEC-2026-4056 JupyterLab: Cross-site scripting (XSS) in JupyterLab via crafted language package (jupyterlab.json)

Description A language pack ships a Plural-Forms header saying how the language counts, for example nplurals=2; plural=n != 1;. JupyterLab turns that string into a function with new Function, so the header gets executed. The check that meant to keep it safe was a regular expression. The regex was...

PYSEC-2026-4060 JupyterLab: Cross-site scripting (XSS) in JupyterLab via notebook cells pasted from the system clipboard

Description JupyterLab 4.5.0 enabled copying and pasing cells through the system clipboard. The paste path parses clipboard text as cell JSON and inserts the cells without clearing metadata.trusted, so a payload can declare its own output as trusted. JupyterLab does not sanitize a trusted output...

Nautobot: Authorization bypass in approval workflow REST API allows self-approval and unauthorized activation of scheduled jobs

ImpactThis is an authorization bypass that escalates into unauthorized server-side job execution.1. Primary impact - self-approval: The approver checks approver-group membership, change permission on the object under review, one-response-per-user are enforced only in the approve/deny actions on...

PYSEC-2026-4111 Nautobot: Authorization bypass in approval workflow REST API allows self-approval and unauthorized activation of scheduled jobs

Impact This is an authorization bypass that escalates into unauthorized server-side job execution. 1. Primary impact - self-approval: The approver checks approver-group membership, change permission on the object under review, one-response-per-user are enforced only in the approve/deny actions on...

POC-CVE-2026-63030-CVE-2026-60137-

PoC: WP2Shell — CVE-2026-63030 & CVE-2026-60137 -red?style=for-the-badge 📌 Overview WP2Shell is a critical exploit chain in WordPress Core source code that allows a remote unauthenticated attacker to gain full control of the server Full Server Takeover / RCE. The exploit chain combines two securi...

CVE-2026-52680_exploit

CVE-2026-52680 — Apache Kyuubi REST Batch Path-Traversal Arbitrary File Write Unauthenticated arbitrary file write in Apache Kyuubi's REST API via the multipart batch-submission endpoint. POST /api/v1/batches multipart/form-data writes the resourceFile part to $KYUUBIHOME/work/upload// using the...

CVE-2026-8206

CVE-2026-8206 Vulnerability: Unauthenticated Account Takeover — Password Reset Email Hijacking in Kirki Customizer Framework CVSS v3.1 9.8 / 10.0 CRITICAL Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 1. Overview CVE-2026-8206 is an Unauthenticated Account Takeover vulnerability in Kirki Customizer...

GHSA-3JQQ-PW4J-PQCJ JupyterLab: Cross-site scripting (XSS) in JupyterLab via crafted language package (jupyterlab.json)

Description A language pack ships a Plural-Forms header saying how the language counts, for example nplurals=2; plural=n != 1;. JupyterLab turns that string into a function with new Function, so the header gets executed. The check that meant to keep it safe was a regular expression. The regex was...

JupyterLab: Cross-site scripting (XSS) in JupyterLab via crafted language package (jupyterlab.json)

Description A language pack ships a Plural-Forms header saying how the language counts, for example nplurals=2; plural=n != 1;. JupyterLab turns that string into a function with new Function, so the header gets executed. The check that meant to keep it safe was a regular expression. The regex was...

GHSA-6966-VJJ6-99XV JupyterLab: Cross-site scripting (XSS) in JupyterLab via notebook cells pasted from the system clipboard

Description JupyterLab 4.5.0 enabled copying and pasing cells through the system clipboard. The paste path parses clipboard text as cell JSON and inserts the cells without clearing metadata.trusted, so a payload can declare its own output as trusted. JupyterLab does not sanitize a trusted output...

JupyterLab: Cross-site scripting (XSS) in JupyterLab via notebook cells pasted from the system clipboard

Description JupyterLab 4.5.0 enabled copying and pasing cells through the system clipboard. The paste path parses clipboard text as cell JSON and inserts the cells without clearing metadata.trusted, so a payload can declare its own output as trusted. JupyterLab does not sanitize a trusted output...

CVE-2026-100514

Unauthenticated Insecure Direct Object References IDOR in REST API Log = 1.7.2 versions...

CVE-2026-25632

CVE-2026-25632 — JSON Deserialization RCE in REST API Bugfix Challenge Inspired by a real 2026 vulnerability CVSS 10.0, actively exploited Based on: CVE-2026-25632 — Remote Code Execution via unsafe type-driven JSON deserialization discovered in the EPyT-Flow water-network simulation REST API and...

sxwp2shell

/ / / / / / | |/ / \ / / / / / / / / | / / / / / / / // / / / / / // | //// ///// /////|| sxwp2shell — Pre-auth RCE exploit for WordPress via REST API batch-route confusion CVE-2026-63030 + SQL injection CVE-2026-60137. Affected: WP 6.9.0–6.9.4 / 7.0.0–7.0.1 Install git clone...

CVE-2026-63030

CVE-2026-63030 - WordPress REST API Batch Route Confusion PoC Description Proof-of-concept exploit for CVE-2026-63030, a pre-authentication vulnerability in WordPress versions 6.9.0 through 7.0.1. It chains: REST API batch route confusion validation vs dispatch mismatch SQL injection via...

CVE-2019-18890

CVE-2019-18890 CVE-2019-18890 POC Proof of Concept REDMINE UP TO 3.2.9/3.3.9 SQL INJECTION https://nvd.nist.gov/vuln/detail/CVE-2019-18890 Requirements: Access credentials Subproject is required REST API is enabled On Mysql the first query on which injection occurs looks like the example below wi...

CVE-2024-3605

CVE-2024-3605 WP Hotel Booking = 2.1.0 - Unauthenticated SQL Injection Description The WP Hotel Booking plugin for WordPress is vulnerable to SQL Injection via the 'roomtype' parameter of the /wphb/v1/rooms/search-rooms REST API endpoint in all versions up to, and including, 2.1.0 due to...

CVE-2024-11972-PoC

CVE-2024-11972-PoC Hunk Companion 1.9.0 - Unauthenticated Plugin Installation Description The Hunk Companion WordPress plugin before 1.9.0 does not correctly authorize some REST API endpoints, allowing unauthenticated requests to install and activate arbitrary Hunk Companion WordPress plugin befo...

CVE-2026-100514 WordPress REST API Log plugin <= 1.7.2 - Insecure Direct Object References (IDOR) vulnerability

Unauthenticated Insecure Direct Object References IDOR in REST API Log = 1.7.2 versions...