PostCSS has XSS via Unescaped </style> in its CSS Stringify Output

PostCSS: XSS via Unescaped in CSS Stringify Output Summary PostCSS v8.5.5 latest does not escape sequences when stringifying CSS ASTs. When user-submitted CSS is parsed and re-stringified for embedding in HTML tags, in CSS values breaks out of the style context, enabling XSS. Proof of Concept...

Improper Certificate Validation in node-sass

Certificate validation in node-sass 2.0.0 to 6.0.1 is disabled when requesting binaries even if the user is not specifying an alternative download path...

Insecure deserialization in Wire

Due to how Wire handles type information in its serialization format, malicious payloads can be passed to a deserializer. e.g. using a surrogate on the sender end, an attacker can pass information about a different type for the receiving end. And by doing so allowing the serializer to create any...

Prototype pollution in grpc and @grpc/grpc-js

"The package grpc before 1.24.4 and the package @grpc/grpc-js before 1.1.8 are vulnerable to Prototype Pollution via loadPackageDefinition."...

`aiohttp` Open Redirect vulnerability (`normalize_path_middleware` middleware)

Impact Open redirect vulnerability — a maliciously crafted link to an aiohttp-based web-server could redirect the browser to a different website. It is caused by a bug in the aiohttp.webmiddlewares.normalizepathmiddleware middleware. Patches This security problem has been fixed in v3.7.4. Upgrade...

Android WebView Universal Cross-site Scripting

A universal cross-site scripting UXSS vulnerability, CVE-2020-6506 https://crbug.com/1083819, has been identified in the Android WebView system component, which allows cross-origin iframes to execute arbitrary JavaScript in the top-level document. This vulnerability affects React Native apps whic...

SQLAlchemy vulnerable to SQL Injection via order_by parameter

SQLAlchemy before 1.3.0b3 allows SQL Injection via the orderby parameter. The fix commit 30307c4 was applied only to the main branch and was never backported to the 1.2.x release line; all 1.2.x versions remain vulnerable...

Improper Restriction of XML External Entity Reference in jackson-mapper-asl

A flaw was found in org.codehaus.jackson:jackson-mapper-asl:1.9.x libraries. XML external entity vulnerabilities similar to CVE-2016-3720 also affects codehaus jackson-mapper-asl libraries but in different classes...

jquery-rails and jquery-ujs subject to Exposure of Sensitive Information

jqueryujs.js in jquery-rails before 3.1.3 and 4.x before 4.0.4 and rails.js in jquery-ujs before 1.0.4, as used with Ruby on Rails 3.x and 4.x, allow remote attackers to bypass the Same Origin Policy, and trigger transmission of a CSRF token to a different-domain web server, via a leading space...

Traefik vulnerable to HTTP/2 request causing denial of service

Impact A vulnerability CVE-2023-39325 exists in Go managing HTTP/2 requests, which impacts Traefik. This vulnerability could be exploited to cause a denial of service. References - CVE-2023-44487 - CVE-2023-39325 Patches - https://github.com/traefik/traefik/releases/tag/v2.10.5 -...

Improper handling of case sensitivity in Spring Framework

In Spring Framework versions 5.3.0 - 5.3.18, 5.2.0 - 5.2.20, and older unsupported versions, the patterns for disallowedFields on a DataBinder are case sensitive which means a field is not effectively protected unless it is listed with both upper and lower case for the first character of the fiel...

Cross-site Scripting in Keycloak

A POST based reflected Cross Site Scripting vulnerability on has been identified in Keycloak version 15. The issue was fixed in version 17.0.0...

Spring MVC controller vulnerable to a DoS attack

Spring MVC controller methods with an @RequestBody byte method parameter are vulnerable to a DoS attack...

Clipboard-based DOM-XSS

Impact A self Cross-Site Scripting vulnerability exists in the @github/paste-markdown library. If the clipboard data contains the string , a div is dynamically created, and the clipboard content is copied into its innerHTML property without any sanitization, resulting in improper execution of...

iFrames Bypass Origin Checks for Tauri API Access Control

Impact Remote origin iFrames in Tauri applications can access the Tauri IPC endpoints without being explicitly allowed in the dangerousRemoteDomainIpcAccess in v1 and in the capabilities in v2. This bypasses the origin check and allows iFrames to access the IPC endpoints exposed to the parent...

logback serialization vulnerability

A serialization vulnerability in logback receiver component part of logback allows an attacker to mount a Denial-Of-Service attack by sending poisoned data. This is only exploitable if logback receiver component is deployed. See https://logback.qos.ch/manual/receivers.html...

JMESPath for Ruby uses unsafe JSON.load when safe JSON.parse is preferable

jmespath.rb aka JMESPath for Ruby before 1.6.1 uses JSON.load in a situation where JSON.parse is preferable...

Open redirects on some federation and push requests

Impact Requests to user provided domains were not restricted to external IP addresses when calculating the key validity for third-party invite events and sending push notifications. This could cause Synapse to make requests to internal infrastructure. The type of request was not controlled by the...

Prototype Pollution in lodash

Versions of lodash before 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep allows a malicious user to modify the prototype of Object via constructor: prototype: ... causing the addition or modification of an existing property that will exist on all objects. Recommendation...

Allocation of Resources Without Limits or Throttling in Axios

Summary Axios versions 1.7.0 through 1.15.x did not enforce configured request and response size limits when requests were sent with the fetch adapter. Applications that selected adapter: 'fetch', or ran in environments where axios resolved to the fetch adapter, could receive or send bodies large...

Arbitrary expression injection in Pillow

PIL.ImageMath.eval in Pillow before 9.0.0 allows evaluation of arbitrary expressions, such as ones that use the Python exec method ImageMath.eval"execexit". While Pillow 9.0.0 restricted top-level builtins available to PIL.ImageMath.eval, it did not prevent builtins available to lambda expression...

Dynamic modification of RPyC service due to missing security check

Impact Version 4.1.0 of RPyC has a vulnerability that affects custom RPyC services making it susceptible to authenticated remote attacks. Patches Git commits between September 2018 and October 2019 and version 4.1.0 are vulnerable. Use a version of RPyC that is not affected. Workarounds The commi...

Cross-site scripting (XSS) from field and configuration text displayed in the Panel

On Saturday, @hdodov reported that the Panel's ListItem component used in the pages and files section for example displayed HTML in page titles as it is. This could be used for cross-site scripting XSS attacks. We used his report as an opportunity to find and fix XSS issues related to dynamic sit...

HTTP Request Smuggling in Netty

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header...

.NET Information Disclosure Vulnerability

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET, .NET Core and .NET Framework's System.Data.SqlClient and Microsoft.Data.SqlClient NuGet Packages. A vulnerability exists in System.Data.SqlClient and Microsoft.Data.SqlClient libraries where a...

Withdrawn Advisory: NULL Pointer Dereference in Protocol Buffers

Withdrawn Advisory This advisory has been withdrawn because the protobuf vulnerability comes from the compiler rather that the code. This link is maintained to preserve external references. Original Description Nullptr dereference when a null char is present in a proto symbol. The symbol is parse...

body-parser vulnerable to denial of service when url encoding is enabled

Impact body-parser 1.20.3 is vulnerable to denial of service when url encoding is enabled. A malicious actor using a specially crafted payload could flood the server with a large number of requests, resulting in denial of service. Patches this issue is patched in 1.20.3 References...

SQL Injection in Log4j 1.2.x

By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be inserted are converters from PatternLayout. The message converter, %m, is likely to always be included. This allows attackers to manipulate the SQL by entering crafted strings...

Apache Log4j Remote Code Execution

Impact Opencast uses an Apache Log4j2 version which, combined with older JDK versions, can be used for remote code execution attacks which have been found to be actively exploited. Apache Log4j2 =2.14.1 JNDI features is not sufficiently protected. An attacker who can control log messages or log...

jackson-databind is vulnerable to a deserialization flaw

A deserialization flaw was discovered in the jackson-databind, versions before 2.6.7.1, 2.7.9.1 and 2.8.9, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper...

Werkzeug debugger vulnerable to remote execution when interacting with attacker controlled domain

The debugger in affected versions of Werkzeug can allow an attacker to execute code on a developer's machine under some circumstances. This requires the attacker to get the developer to interact with a domain and subdomain they control, and enter the debugger PIN, but if they are successful it...

Sandbox Bypass in Apache Velocity Engine

An attacker that is able to modify Velocity templates may execute arbitrary Java code or run arbitrary system commands with the same privileges as the account running the Servlet container. This applies to applications that allow untrusted users to upload/modify velocity templates running Apache...

Improper Input Validation in pip

A flaw was found in python-pip in the way it handled Unicode separators in git references. A remote attacker could possibly use this issue to install a different revision on a repository. The highest threat from this vulnerability is to data integrity. This is fixed in python-pip version 21.1...

Reflected XSS when using flashMessages or languageDictionary

Overview Versions before and including 11.30.0 are vulnerable to reflected XSS. An attacker can execute arbitrary code when the library's - flashMessage feature is utilized and user input or data from URL parameters is incorporated into the flashMessage. - languageDictionary feature is utilized a...

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender prior to version 2.13.2. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender...

HTTP Request Smuggling in Netty

Netty 4.1.43.Final allows HTTP Request Smuggling because it mishandles Transfer-Encoding whitespace such as a spaceTransfer-Encoding:chunked line and a later Content-Length header. This issue exists because of an incomplete fix for CVE-2019-16869...

avo vulnerable to stored cross-site scripting (XSS) in key_value field

Summary A stored cross-site scripting XSS vulnerability was found in the keyvalue field of Avo v3.2.3. This vulnerability could allow an attacker to execute arbitrary JavaScript code in the victim's browser. Details The value of the keyvalue is inserted directly into the HTML code. In the current...

Nokogiri updates packaged libxml2 to v2.13.8 to resolve CVE-2025-32414 and CVE-2025-32415

Summary Nokogiri v1.18.8 upgrades its dependency libxml2 to v2.13.8. libxml2 v2.13.8 addresses: - CVE-2025-32414 - described at https://gitlab.gnome.org/GNOME/libxml2/-/issues/889 - CVE-2025-32415 - described at https://gitlab.gnome.org/GNOME/libxml2/-/issues/890 Impact CVE-2025-32414: No impact ...

Flowise allows arbitrary file write to RCE

Summary An attacker could write files with arbitrary content to the filesystem via the /api/v1/document-store/loader/process API. An attacker can reach RCERemote Code Execution via file writing. Details All file writing functions in packages/components/src/storageUtils.ts are vulnerable. -...

sharp vulnerability in libwebp dependency CVE-2023-4863

Overview sharp uses libwebp to decode WebP images and versions prior to the latest 0.32.6 are vulnerable to the high severity https://github.com/advisories/GHSA-j7hp-h8jx-5ppr. Who does this affect? Almost anyone processing untrusted input with versions of sharp prior to 0.32.6. How to resolve...

Uncontrolled resource consumption in braces

The NPM package braces fails to limit the number of characters it can handle, which could lead to Memory Exhaustion. In lib/parse.js, if a malicious user sends "imbalanced braces" as input, the parsing will enter a loop, which will cause the program to start allocating heap memory without freeing...

Uncontrolled Resource Consumption in trim-newlines

@rkesters/gnuplot is an easy to use node module to draw charts using gnuplot and ps2pdf. The trim-newlines package before 3.0.1 and 4.x before 4.0.1 for Node.js has an issue related to regular expression denial-of-service ReDoS for the .end method...

Cross-Site Scripting in Content Preview (CType menu)

Problem It has been discovered that content elements of type menu are vulnerable to cross-site scripting when their referenced items get previewed in the page module. A valid backend user account is needed to exploit this vulnerability. Solution Update to TYPO3 versions 7.6.51, 8.7.40, 9.5.25,...

Withdrawn: Arbitrary code execution in lodash

Withdrawn GitHub has chosen to publish this CVE as a withdrawn advisory due to it not being a security issue. See this issue for more details. CVE description " DISPUTED A command injection vulnerability in Lodash 4.17.21 allows attackers to achieve arbitrary code execution via the template...

Remote Code Execution Vulnerability in Session Storage

Impact A malicious attacker can achieve Remote Code Execution RCE via a maliciously crafted Java deserialization gadget chain leveraged against the Ratpack session store. If your application does not use Ratpack's session mechanism, it is not vulnerable. Details Attackers with the ability to writ...

Unrestricted File Upload in Form Framework

Problem Due to the lack of ensuring file extensions belong to configured allowed mime-types, attackers can upload arbitrary data with arbitrary file extensions - however, default fileDenyPattern successfully blocked files like .htaccess or malicious.php. TYPO3 Extbase extensions, which implement ...

Gerapy may cause remote code execution

Impact projectconfigure function exist remote code execute in Gerapy 0.9.8 Patches Patched in version 0.9.8, please install with: pip3 install -U gerapy...

Polymorphic Typing issue in FasterXML jackson-databind

A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10, 2.8.11.5, and 2.6.7.3. It is related to com.zaxxer.hikari.HikariDataSource. This is a different vulnerability than CVE-2019-14540...

Laravel RCE vulnerability in "cookie" session driver

Application's using the "cookie" session driver were the primary applications affected by this vulnerability. Since we have not yet released a security release for the Laravel 5.5 version of the framework, we recommend that all applications running Laravel 5.5 and earlier do not use the "cookie"...

ASP.NET Core Information Disclosure Vulnerability

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 5.0, .NET Core 3.1 and .NET Core 2.1. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. An information disclosure vulnerabilit...