BIT-WORDPRESS-2026-3906 WordPress 6.9 - 6.9.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Note Creation via REST API

WordPress core is vulnerable to unauthorized access in versions 6.9 through 6.9.1. The Notes feature block-level collaboration annotations was introduced in WordPress 6.9 to allow editorial comments directly on posts in the block editor. However, the REST API createitempermissionscheck method in...

BIT-PARSE-2026-30938 Parse Server has denylist `requestKeywordDenylist` keyword scan bypass through nested object placement

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 8.6.12 and 9.5.1, the requestKeywordDenylist security control can be bypassed by placing any nested object or array before a prohibited keyword in the request payload. This is caused b...

BIT-PARSE-2026-30863 Parse Server: JWT audience validation bypass in Google, Apple, and Facebook authentication adapters

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.10 and 9.5.0, the Google, Apple, and Facebook authentication adapters use JWT verification to validate identity tokens. When the adapter's audience configuration option is...

BIT-PARSE-2026-30854 Parse Server: GraphQL `__type` introspection bypass via inline fragments when public introspection is disabled

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. From version 9.3.1 to before version 9.5.0, when graphQLPublicIntrospection is disabled, type queries nested inside inline fragments e.g. ... on Query typename:"User" name bypass the...

BIT-ZOOKEEPER-2026-24308 Apache ZooKeeper: Sensitive information disclosure in client configuration handling

Improper handling of configuration values in ZKConfig in Apache ZooKeeper 3.8.5 and 3.9.4 on all platforms allows an attacker to expose sensitive information stored in client configuration in the client's logfile. Configuration values are exposed at INFO level logging rendering potential producti...

BIT-GHOST-2026-29784 Ghost: Incomplete CSRF protections around OTC use

Ghost is a Node.js content management system. From version 5.101.6 to 6.19.2, incomplete CSRF protections around /session/verify made it possible to use OTCs in login sessions different from the requesting session. In some scenarios this might have made it easier for phishers to take over a Ghost...

BIT-DISCOURSE-2026-27162 DIscourse doesn't prevent whispers to leak in excerpts

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, postsnearby was checking topic access but then returning all posts regardless of type, including whispers that should only be visible to whisperers. Use Post.securedguardian to properly filter po...

BIT-MOODLE-2025-67848 Moodle: moodle: authentication bypass via lti provider allows suspended users to gain unauthorized access.

A flaw was found in Moodle. This authentication bypass vulnerability allows suspended users to authenticate through the Learning Tools Interoperability LTI Provider. The issue arises from the LTI authentication handlers failing to enforce the user's suspension status, enabling unauthorized access...

BIT-PYTHON-MIN-2007-4559

Directory traversal vulnerability in the 1 extract and 2 extractall functions in the tarfile module in Python allows user-assisted remote attackers to overwrite arbitrary files via a .. dot dot sequence in filenames in a TAR archive, a related issue to CVE-2001-1267...

BIT-SOLR-2026-22444 Apache Solr: Insufficient file-access checking in standalone core-creation requests

The "create core" API of Apache Solr 8.6 through 9.10.0 lacks sufficient input validation on some API parameters, which can cause Solr to check the existence of and attempt to read file-system paths that should be disallowed by Solr's "allowPaths" security setting...

BIT-MOODLE-2025-3634 Moodle: moodle allows course self-enrolment before completing mfa

A security vulnerability was discovered in Moodle that allows students to enroll themselves in courses without completing all the necessary safety checks. Specifically, users can sign up for courses prematurely, even if they haven't finished two-step verification processes...

BIT-NODE-MIN-2026-21637

A flaw in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling paths tlsClientError and error, causing either immediate...

BIT-PHP-2025-14180 NULL Pointer Dereference in PDO quoting

In PHP versions 8.1. before 8.1.34, 8.2. before 8.2.30, 8.3. before 8.3.29, 8.4. before 8.4.16, 8.5. before 8.5.1 when using the PDO PostgreSQL driver with PDO::ATTREMULATEPREPARES enabled, an invalid character sequence such as \x99 in a prepared statement parameter may cause the quoting function...

BIT-MASTODON-2025-67500 Mastodon Error Handling Discrepancy Enables Private Status Existence Enumeration

Mastodon is a free, open-source social network server based on ActivityPub. Versions 4.2.27 and prior, 4.3.0 through 4.3.14, 4.4.0 through 4.4.9, 4.5.0 through 4.5.2 have discrepancies in error handling which allow checking whether a given status exists by sending a request with a non-English...

BIT-ACTIVEMQ-2021-21346 XStream is vulnerable to an Arbitrary Code Execution attack

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who follow...

BIT-PARSE-2025-64430 Parse Server Vulnerable to Server-Side Request Forgery (SSRF) in File Upload via URI Format

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions 4.2.0 through 7.5.3, and 8.0.0 through 8.4.0, there is a Server-Side Request Forgery SSRF vulnerability in the file upload functionality when trying to upload a Parse.File with uri...

BIT-DISCOURSE-2025-58055 Discourse AI Suggestions Contain Insecure Direct Object Reference

Discourse is an open-source community discussion platform. In versions 3.5.0 and below, the Discourse AI suggestion endpoints for topic “Title”, “Category”, and “Tags” allowed authenticated users to extract information about topics that they weren’t authorized to access. By modifying the “topicid...

BIT-NIFI-2023-34212 Apache NiFi: Potential Deserialization of Untrusted Data with JNDI in JMS Components

The JndiJmsConnectionFactoryProvider Controller Service, along with the ConsumeJMS and PublishJMS Processors, in Apache NiFi 1.8.0 through 1.21.0 allow an authenticated and authorized user to configure URL and library properties that enable deserialization of untrusted data from a remote location...

BIT-NIFI-2020-9491

In Apache NiFi 1.2.0 to 1.11.4, the NiFi UI and API were protected by mandating TLS v1.2, as well as listening connections established by processors like ListenHTTP, HandleHttpRequest, etc. However intracluster communication such as cluster request replication, Site-to-Site, and load balanced...

BIT-LIBPHP-2025-1736 Stream HTTP wrapper header check might omit basic auth header

In PHP from 8.1. before 8.1.32, from 8.2. before 8.2.28, from 8.3. before 8.3.19, from 8.4. before 8.4.5, when user-supplied headers are sent, the insufficient validation of the end-of-line characters may prevent certain headers from being sent or lead to certain headers be misinterpreted...

BIT-MOODLE-2025-26533 SQL injection risk in course search module list filter

An SQL injection risk was identified in the module list filter within course search...

BIT-APPSMITH-2025-41240

The Bitnami Appsmith Helm chart mounts Kubernetes Secrets under a predictable path /opt/bitnami/appsmith/secrets that is located within the web server document root. In affected versions, this can lead to unauthenticated access to sensitive credentials via HTTP/S. A remote attacker could retrieve...

BIT-MOODLE-2024-45691 Moodle: lesson activity password bypass through php loose comparison

A flaw was found in Moodle. When restricting access to a lesson activity with a password, certain passwords could be bypassed or less secure due to a loose comparison in the password-checking logic. This issue only affected passwords set to "magic hash" values...

BIT-GITLAB-2025-25293 ruby-saml vulnerable to Remote Denial of Service (DoS) with compressed SAML responses

ruby-saml provides security assertion markup language SAML single sign-on SSO for Ruby. Prior to versions 1.12.4 and 1.18.0, ruby-saml is susceptible to remote Denial of Service DoS with compressed SAML responses. ruby-saml uses zlib to decompress SAML responses in case they're compressed. It is...

BIT-JOOMLA-2022-23793 [20220301] - Core - Zip Slip within the Tar extractor

An issue was discovered in Joomla! 3.0.0 through 3.10.6 & 4.0.0 through 4.1.0. Extracting an specifilcy crafted tar package could write files outside of the intended path...

BIT-JOOMLA-2021-26030 [20210401] - Core - Escape xss in logo parameter error pages

An issue was discovered in Joomla! 3.0.0 through 3.9.25. Inadequate escaping allowed XSS attacks using the logo parameter of the default templates on error page...

BIT-RUBY-MIN-2021-28965

The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing...

BIT-ELK-2024-43710 Kibana server-side request forgery

A server side request forgery vulnerability was identified in Kibana where the /api/fleet/healthcheck API could be used to send requests to internal endpoints. Due to the nature of the underlying request, only endpoints available over https that return JSON could be accessed. This can be carried...

BIT-PYTHON-MIN-2020-27619

In Python 3 through 3.9.0, the Lib/test/multibytecodecsupport.py CJK codec tests call eval on content retrieved via HTTP...

BIT-PHP-MIN-2024-1874 Command injection via array-ish $command parameter of proc_open()

In PHP versions 8.1. before 8.1.28, 8.2. before 8.2.18, 8.3. before 8.3.5, when using procopen command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a malicious user, the user can supply arguments that would execute arbitrary commands ...

BIT-PHP-MIN-2024-8925 Erroneous parsing of multipart form data

In PHP versions 8.1. before 8.1.30, 8.2. before 8.2.24, 8.3. before 8.3.12, erroneous parsing of multipart form data contained in an HTTP POST request could lead to legitimate data not being processed. This could lead to malicious attacker able to control part of the submitted data being able to...

BIT-RAILS-2024-26143 Rails Possible XSS Vulnerability in Action Controller

Rails is a web-application framework. There is a possible XSS vulnerability when using the translation helpers in Action Controller. Applications using translation methods like translate, or t on a controller, with a key ending in "html", a :default key which contains untrusted user input, and th...

BIT-NODE-MIN-2020-8172

TLS session reuse can lead to host certificate verification bypass in node version 12.18.0 and 14.4.0...

BIT-NODE-MIN-2022-32212

A OS Command Injection vulnerability exists in Node.js versions 14.20.0, 16.20.0, 18.5.0 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks...

BIT-MATTERMOST-2024-29221

Improper Access Control in Mattermost Server versions 9.5.x before 9.5.2, 9.4.x before 9.4.4, 9.3.x before 9.3.3, 8.1.x before 8.1.11 lacked proper access control in the /api/v4/users/me/teams endpoint allowing a team admin to get the invite ID of their team, thus allowing them to invite users,...

BIT-MATTERMOST-2024-42000

Mattermost versions 9.10.x = 9.10.2, 9.11.x = 9.11.1, 9.5.x = 9.5.9 and 10.0.x = 10.0.0 fail to properly authorize the requests to /api/v4/channels which allows a User or System Manager, with "Read Groups" permission but with no access for channels to retrieve details about private channels that...

BIT-GITLAB-2024-6826 Allocation of Resources Without Limits or Throttling in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 11.2 before 17.3.6, 17.4 before 17.4.3, and 17.5 before 17.5.1. A denial of service could occur via importing a malicious crafted XML manifest file...

BIT-MATTERMOST-2024-43780

Mattermost versions 9.9.x = 9.9.1, 9.5.x = 9.5.7, 9.10.0, 9.8.x = 9.8.2 fail to enforce permissions which allows a guest user with read access to upload files to a channel...

BIT-KEYDB-2024-31449 Lua library commands may lead to stack overflow and RCE in Redis

Redis is an open source, in-memory database that persists on disk. An authenticated user may use a specially crafted Lua script to trigger a stack buffer overflow in the bit library, which may potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scriptin...

BIT-ENVOY-2024-45806 Potential manipulate `x-envoy` headers from external sources in envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. A security vulnerability in Envoy allows external clients to manipulate Envoy headers, potentially leading to unauthorized access or other malicious actions within the mesh. This issue arises due to Envoy's default configuration ...

BIT-GITLAB-2024-8311 Improper Protection of Alternate Path in GitLab

An issue was discovered with pipeline execution policies in GitLab EE affecting all versions from 17.2 prior to 17.2.5, 17.3 prior to 17.3.2 which allows authenticated users to bypass variable overwrite protection via inclusion of a CI/CD template...

BIT-KEYDB-2022-35977 Integer overflow in certain command arguments can drive Redis to OOM panic

Redis is an in-memory database that persists on disk. Authenticated users issuing specially crafted SETRANGE and SORTRO commands can trigger an integer overflow, resulting with Redis attempting to allocate impossible amounts of memory and abort with an out-of-memory OOM panic. The problem is fixe...

BIT-DOTNET-SDK-2024-35264 .NET and Visual Studio Remote Code Execution Vulnerability

.NET and Visual Studio Remote Code Execution Vulnerability...

BIT-HYPERLEDGER-FABRIC-PEER-2022-36023 Remote denial of service in Hyperledger Fabric Gateway

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. If a gateway client application sends a malformed request to a gateway peer it may crash the peer node. Version 2.4.6 checks for the malformed gateway request and returns...

BIT-HYPERLEDGER-FABRIC-PEER-2023-46132 Crosslinking transaction attack in hyperledger/fabric

Hyperledger Fabric is an open source permissioned distributed ledger framework. Combining two molecules to one another, called "cross-linking" results in a molecule with a chemical formula that is composed of all atoms of the original two molecules. In Fabric, one can take a block of transactions...

BIT-NODE-2024-22020

A security flaw in Node.js allows a bypass of network import restrictions. By embedding non-network imports in data URLs, an attacker can execute arbitrary code, compromising system security. Verified on various platforms, the vulnerability is mitigated by forbidding data URLs in network imports...

BIT-HUBBLE-UI-2024-28249

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.13.13, 1.14.8, and 1.15.2, in Cilium clusters with IPsec enabled and traffic matching Layer 7 policies, IPsec-eligible traffic between a node's Envoy proxy and pods on other nodes is sen...

BIT-GITLAB-2024-3959 Improper Authorization in GitLab

An issue was discovered in GitLab CE/EE affecting all versions starting from 16.7 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows private job artifacts can be accessed by any user...

BIT-DOTNET-2024-26190 Microsoft QUIC Denial of Service Vulnerability

Microsoft QUIC Denial of Service Vulnerability...

BIT-FLUENT-BIT-2024-23722

In Fluent Bit 2.1.8 through 2.2.1, a NULL pointer dereference can be caused via an invalid HTTP payload with the content type of x-www-form-urlencoded. It crashes and does not restart. This could result in logs not being delivered properly...