CVE-2026-1856

Summary: CVE-2026-1856 affects the WordPress plugin “Appointment Booking Calendar” (Creavi Booking Service)

EUVD-2026-37980

The Appointment Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom booking field labels in all versions up to, and including, 1.4.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-12048

A flaw was found in pgAdmin 4. This stored cross-site scripting XSS vulnerability allows a remote attacker to inject arbitrary HTML into the pgAdmin user interface. This occurs when text returned by a PostgreSQL server, such as error messages or object names, is not properly sanitized. An attacke...

Cross-site Scripting (XSS)

Overview pgadmin4 is a PostgreSQL Tools Affected versions of this package are vulnerable to Cross-site Scripting XSS via the html-react-parser process. An attacker can execute arbitrary JavaScript in the context of the victim's browser session by injecting malicious HTML through error messages or...

EUVD-2026-37952

Hashgraph Guardian through 3.5.0, fixed in commit ba8c566, contains a stored cross-site scripting vulnerability that allows authenticated users with the STANDARDREGISTRY role to inject malicious scripts by submitting a crafted companyName value via the branding configuration API endpoint. Attacke...

CVE-2026-12047

HTML injection in pgAdmin 4's cloud deployment module. The verifycredentials, deploy, regions, and update-server endpoints under /rds/, /azure/, /google/, and the top-level /cloud/ blueprint propagated AWS / Azure / Google SDK exception text — and the related file-resolution and database-commit...

CVE-2026-12048

Stored cross-site scripting in pgAdmin 4's error-rendering and plan-node-rendering paths. Text returned by a PostgreSQL server ErrorResponse messages, including object names quoted back inside relation-does-not-exist errors and inside EXPLAIN Recheck Cond / Exact Heap Blocks fields was passed...

PT-2026-50837

Name of the Vulnerable Software and Affected Versions BetterDocs - Knowledge Base Docs & FAQ Solution for Elementor & Block Editor versions prior to 4.5.4 Description Stored Cross-Site Scripting occurs via the blockId attribute of the 'betterdocs/category-slate-layout' Gutenberg block. The issue...

PT-2026-50947

Name of the Vulnerable Software and Affected Versions GridTime 3000 versions 1.0r0.03 through 1.2r0.0 Description Improper neutralization of input during web page generation in the password reset form allows Cross-Site Scripting XSS, a condition where malicious scripts are injected into trusted...

PT-2026-51112

Name of the Vulnerable Software and Affected Versions Parse Server affected versions not specified Description The default fileUpload.fileExtensions blocklist can be bypassed by uploading files with non-standard or compound extensions combined with a dangerous content type. This allows the upload...

Lexmark Printers Cross-site Scripting (CVE-2020-10093)

A cross-site scripting XSS vulnerability in Lexmark Pro910 series inkjet and other discontinued products. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description...

PT-2026-51105

Summary When passing an unknown service name to embedvideo, an error message is rendered containing the invalid service name. The service name is not sanitized and can contain HTML. Details There is a hardcoded list of allowed services in a switch statement inside EmbedServiceFactorynewFromName...

PT-2026-50945

Name of the Vulnerable Software and Affected Versions GridTime 3000 versions 1.0r0.03 through 1.1r0.0 Description Improper neutralization of input during web page generation allows for Cross-Site Scripting XSS, a condition where malicious scripts are injected into trusted websites. Recommendation...

PT-2026-50840

Name of the Vulnerable Software and Affected Versions Appointment Booking Calendar versions prior to 1.4.5 Description The Appointment Booking Calendar plugin for WordPress contains a Stored Cross-Site Scripting issue caused by insufficient input sanitization and output escaping in custom booking...

PT-2026-50868

Name of the Vulnerable Software and Affected Versions Octopus Server affected versions not specified Description Certain access levels allow the embedding of a Cross-Site Scripting XSS payload via artifacts. Cross-Site Scripting is a flaw that allows an attacker to inject malicious scripts into w...

PT-2026-51103

Summary A Stored Cross-Site Scripting XSS issue previously existed in the Text Widget in Board of Outerbase Studio where unsanitized HTML could be rendered using dangerouslySetInnerHTML Steps to Reproduce 1. Create a new dashboard. 2. Add a Text widget. 3. Insert the following payload: html...

PT-2026-51106

Summary The user supplied class value is fed directly into the sprintf call that creates HTML. You can add a quote to escape the class and then inject arbitrary html/javascript to the final output. Details The template here adds a figure with a class that is substituted in. This value is provided...

PT-2026-51065

Name of the Vulnerable Software and Affected Versions jupyterlab-git affected versions not specified Description A stored cross-site scripting XSS issue exists in the PlainTextDiff.ts component of the jupyterlab-git extension. The createHeader function passes Git filenames directly to innerHTML...

PT-2026-51118

Summary The ansi.js Handlebars helper in allure-generator passes user-controlled statusMessage and statusTrace values from test result files through the ansi-to-html library and wraps the output in Handlebars SafeString without HTML escaping. Since ansi-to-html does not escape HTML entities by...

Lexmark Printers Cross-site Scripting (CVE-2019-18791)

Lexmark printer MS812 and multiple older generation Lexmark devices have a stored XSS vulnerability in the embedded web server. The vulnerability can be exploited to expose session credentials and other information via the users web browser. This plugin only works with Tenable.ot. Please visit...