SharpGPOAbuse

SharpGPOAbuse SharpGPOAbuse is a .NET application written in C that can be used to take advantage of a user's edit rights on a Group Policy Object GPO in order to compromise the objects that are controlled by that GPO. More details can be found at the following blog post:...

nextcloud-calendar-sharee-publish

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · nextcloud-calendar-sharee-publish nextcloud-calendar-sharee-publish Nextcloud Server 35.0.0 - Nextcloud GmbH CalDAV PublishPlugin only checks DAV:write. Owner-limit limitAddressBookAndCalendarSharingToOwner defaults t...

ApostropheCMS: Color field validation bypass allows stored XSS via HTML appended after rgb()/hsl() prefix

Summary The color field accepts any string that begins with a valid rgb / hsl color, because TinyColor.isValid does not anchor its match at the end of the string. An authenticated user with edit rights can store arbitrary HTML after a valid color prefix. When the stored value is rendered , the...

GHSA-VMGJ-9CWM-CF3H ApostropheCMS: Color field validation bypass allows stored XSS via HTML appended after rgb()/hsl() prefix

Summary The color field accepts any string that begins with a valid rgb / hsl color, because TinyColor.isValid does not anchor its match at the end of the string. An authenticated user with edit rights can store arbitrary HTML after a valid color prefix. When the stored value is rendered , the...

CVE-2026-109657 Frappe ERPNext 16.x before 16.27.0 Stored XSS via Unescaped Record Name

Frappe ERPNext 16.x before 16.27.0 contains a stored cross-site scripting vulnerability that allows users with edit rights to inject script through a record name rendered without escaping. Attackers can set a malicious record name so the script runs in the browser of any colleague who opens the...

CVE-2026-109657 Frappe ERPNext 16.x before 16.27.0 Stored XSS via Unescaped Record Name

Frappe ERPNext 16.x before 16.27.0 contains a stored cross-site scripting vulnerability that allows users with edit rights to inject script through a record name rendered without escaping. Attackers can set a malicious record name so the script runs in the browser of any colleague who opens the...

CVE-2026-109657: Improper Neutralization of Input During Web Page Generation

Frappe ERPNext 16.x before 16.27.0 contains a stored cross-site scripting vulnerability that allows users with edit rights to inject script through a record name rendered without escaping. Attackers can set a malicious record name so the script runs in the browser of any colleague who opens the...

PT-2026-84064

Summary Grav 2.0 renders editor-authored Twig in page content by default and relies on the Twig content sandbox to contain it. The shipped sandbox policy allowlists addcss and addjs on GravCommonAssets system/src/Grav/Common/Twig/Sandbox/SandboxDefaults.php:307. Because the sandbox arbitrates the...

GHSA-45PH-GXXR-GWGW XWiki Platform Live Data Live Table Connector has privilege escalation from edit to script right through Live Data editing

Impact Any user who can edit a page in XWiki can use Live Data's edit REST API in XWiki to change the rights on that page. This allows the user to obtain script right on the page. Script right allows the user to execute potentially dangerous Velocity scripts and send unfiltered HTML and JavaScrip...

CVE-2026-54244 Statamic: Incorrect authorization lets view-only users submit Live Preview content reserved for editors

Statamic is a Laravel and Git powered content management system CMS. Prior to 5.74.0 and 6.20.3, the Live Preview endpoint for existing entries and terms in src/Http/Controllers/CP/PreviewController.php only checked view authorization, but it accepts and renders caller-supplied field values. A...

Rogue Agent Flaw Could Have Let Attackers Hijack Google Dialogflow CX Chatbots

A critical flaw in Google's Dialogflow CX could have let an attacker with edit rights on one Code Block-enabled agent compromise other Code Block-enabled agents in the same Google Cloud project. From there, they could read live conversations, steal the data users shared, and make the bots send...

Roundup Improper Access Control

The EditCSVAction function in cgi/actions.py in Roundup 1.2 before 1.2.1, 1.4 through 1.4.6, and possibly other versions does not properly check permissions, which allows remote authenticated users with edit or create privileges for a class to modify arbitrary items within that class, as...

CVE-2026-5135 Foreman: foreman: unauthorized modification of host configurations via broken access control

A flaw was found in Foreman. This broken access control vulnerability allows an authenticated user with host-edit permissions to retarget an existing lookup value override to a different host. This is achieved by modifying the match field through nested host attributes, effectively bypassing...

CVE-2026-54301 n8n: Same-Origin XSS in Respond to Webhook Node

n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.2, an authenticated user with workflow edit access could configure a Respond to Webhook node to serve binary content with an attacker-controlled Content-Type. The binary response path bypassed the central...

CVE-2026-56396 phpMyFAQ - Privilege Escalation via Missing Authorization in editUser() and updateUserRights()

phpMyFAQ before 4.1.4 contains missing authorization vulnerabilities in editUser and updateUserRights endpoints that allow authenticated administrators to escalate privileges. Non-SuperAdmin users with edituser permission can set issuperadmin flag or grant arbitrary rights to escalate to SuperAdm...

EUVD-2026-35061

Stored cross-site scripting in the URL dashboard widget in Checkmk 2.5.0p5, 2.4.0p31, 2.3.0p48, and all 2.2.0 versions allows a user with dashboard editing permissions to store a URL with a dangerous URI scheme such as javascript: that executes scripts in other users' browsers when they view the...

CVE-2026-44198

Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, a CMS user without the ability to edit a page could still access the history report for the page, potentially resulting in disclosure of sensitive information. This vulnerability is fixed in 7.0.7...

CVE-2026-8080

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in misp allows Stored XSS. This issue affects MISP before 2.5.37. A stored cross-site scripting vulnerability exists in the template element attribute handling logic. The application accepted...

CVE-2026-42839

An authenticated ERPNext user with Item record edit permissions can persist arbitrary HTML/JavaScript in the itemname, description, or image fields of an Item and trigger unescaped rendering in the Point of Sale POS cart interface for every operator who adds that item to a transaction.This issue...

CVE-2026-9590

Improper access control in the permission validation component in Devolutions Server 2026.1.19 and earlier allows an authenticated user with entry edit privileges to modify asset information without the required permission...