Arbitrary Code Injection

Overview mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Arbitrary Code Injection due to improper sanitization of input passed to the addStyleClass function. An attacker can inject...

CVE-2022-35739

PRTG Network Monitor through 22.2.77.2204 does not prevent custom input for a device’s icon, which can be modified to insert arbitrary content into the style tag for that device. When the device page loads, the arbitrary Cascading Style Sheets CSS data is inserted into the style tag, loading...

CVE-2022-31108

Mermaid is a JavaScript based diagramming and charting tool that uses Markdown-inspired text definitions and a renderer to create and modify complex diagrams. An attacker is able to inject arbitrary CSS into the generated graph allowing them to change the styling of elements outside of the...

CVE-2025-12180

CVE-2025-12180 – Qi Blocks (WordPress) | Normal mode Affected software: Qi Blocks plugin for WordPress (versions up to 1.4.3).Root cause: Missing authorization due to improper sanitization in the qi-blocks/v1/update-styles REST endpoint, handled in update_global_styles_callback().Impact: Authenti...

EUVD-2021-11889

Malware in sbrugna...

CVE-2022-2597

The Visual Portfolio, Photo Gallery & Post Grid WordPress plugin before 2.19.0 does not have proper authorisation checks in some of its REST endpoints, allowing users with a role as low as contributor to call them and inject arbitrary CSS in arbitrary saved layouts...

CVE-2018-21033

A vulnerability in Hitachi Command Suite prior to 8.6.2-00, Hitachi Automation Director prior to 8.6.2-00 and Hitachi Infrastructure Analytics Advisor prior to 4.2.0-00 allow authenticated remote users to load an arbitrary Cascading Style Sheets CSS token sequence. Hitachi Command Suite includes...

CVE-2022-46162 Discourse BBCode plugin vulnerable to arbitrary CSS injection

discourse-bbcode is the official BBCode plugin for Discourse. Prior to commit 91478f5, CSS injection can occur when rendering content generated with the discourse-bccode plugin. This vulnerability only affects sites which have the discourse-bbcode plugin installed and enabled. This issue is patch...

CVE-2022-2597

The Visual Portfolio, Photo Gallery & Post Grid WordPress plugin before 2.19.0 does not have proper authorisation checks in some of its REST endpoints, allowing users with a role as low as contributor to call them and inject arbitrary CSS in arbitrary saved layouts...

Design/Logic Flaw

The Visual Portfolio, Photo Gallery & Post Grid WordPress plugin before 2.19.0 does not have proper authorisation checks in some of its REST endpoints, allowing users with a role as low as contributor to call them and inject arbitrary CSS in arbitrary saved layouts...

CVE-2022-2597

The WordPress plugin Visual Portfolio, Photo Gallery & Post Grid (version before 2.19.0) has missing authorization checks on some REST endpoints. This allows users with a low-privilege role (as low as contributor) to call these endpoints and inject arbitrary CSS into saved layouts. Affected: Visu...

WordPress plugin Visual Portfolio 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. WordPress is a blogging platform developed using the PHP language, which supports personal blog sites on PHP and MySQL servers.WordPress plugin is an...

Possible inject arbitrary `CSS` into the generated graph affecting the container HTML

An attacker is able to inject arbitrary CSS into the generated graph allowing them to change the styling of elements outside of the generated graph, and potentially exfiltrate sensitive information by using specially crafted CSS selectors. The following example shows how an attacker can exfiltrat...

CVE-2021-24977

The Use Any Font | Custom Font Uploader WordPress plugin before 6.2.1 does not have any authorisation checks when assigning a font, allowing unauthenticated users to sent arbitrary CSS which will then be processed by the frontend for all users. Due to the lack of sanitisation and escaping in the...

Cross site scripting

The Use Any Font | Custom Font Uploader WordPress plugin before 6.2.1 does not have any authorisation checks when assigning a font, allowing unauthenticated users to sent arbitrary CSS which will then be processed by the frontend for all users. Due to the lack of sanitisation and escaping in the...

CVE-2021-24977 Use Any Font < 6.2.1 - Unauthenticated Arbitrary CSS Appending

The Use Any Font | Custom Font Uploader WordPress plugin before 6.2.1 does not have any authorisation checks when assigning a font, allowing unauthenticated users to sent arbitrary CSS which will then be processed by the frontend for all users. Due to the lack of sanitisation and escaping in the...

CVE-2021-24977

The CVE relates to the WordPress plugin Use Any Font | Custom Font Uploader, versions prior to 6.2.1. The root cause is missing authorization checks when assigning a font, which allows unauthenticated users to append arbitrary CSS that the frontend processes for all users. In addition, insufficie...

Use Any Font < 6.2.1 - Unauthenticated Arbitrary CSS Appending

The plugin does not have any authorisation checks when assigning a font, allowing unauthenticated users to sent arbitrary CSS which will then be processed by the frontend for all users. Due to the lack of sanitisation and escaping in the backend, it could also lead to Stored XSS issues...

Use Any Font < 6.2.1 - Unauthenticated Arbitrary CSS Appending

The plugin does not have any authorisation checks when assigning a font, allowing unauthenticated users to sent arbitrary CSS which will then be processed by the frontend for all users. Due to the lack of sanitisation and escaping in the backend, it could also lead to Stored XSS issues PoC...

Coming Soon & Maintenance Plugin by NiteoThemes < 4.0.19 - Unauthenticated Arbitrary CSS Update

The plugin allows any user, even not logged in, to arbitrarily change the coming soon page layout. wget 127.0.0.1:8001...