GHSA-MXXR-JV3V-6PGC FastMCP vulnerable to reflected XSS in client's callback page

Summary While setting up an oauth client, it was noticed that the callback page hosted by the client during the flow embeds user-controlled content without escaping or sanitizing it. This leads to a reflected Cross-Site-Scripting vulnerability. Details The affected code is located in...

GHSA-C2JP-C369-7PVX FastMCP Auth Integration Allows for Confused Deputy Account Takeover

Summary FastMCP documentation covers the scenario where it is possible to use Entra ID or other providers for authentication. In this context, because Entra ID does not support Dynamic Client Registration DCR, the FastMCP-hosted MCP server is acting as the authorization provider, as declared in t...

GHSA-2R4H-8JXV-W2J8 CKAN vulnerable to stored XSS in resource description

Impact The helpers.markdownextract function did not perform sufficient sanitization of input data before wrapping in an HTML literal element. This helper is used to render user-provided data on dataset, resource, organization or group pages plus any page provided by an extension that used that...

GHSA-WPR5-RC2J-99P2 Jenkins Publish to Bitbucket Plugin is missing a permissions check

Jenkins Publish to Bitbucket Plugin 0.4 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to connect to an attacker-specified HTTP URL using attacker-specified credentials IDs obtained through another method, capturing...

GHSA-V549-7PM5-F8QR Jenkins Publish to Bitbucket Plugin is missing a permissions check

Jenkins Publish to Bitbucket Plugin 0.4 and earlier does not perform a permission check in a method implementing form validation. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the...

GHSA-M244-6MFF-P355 Jenkins Publish to Bitbucket Plugin vulnerable to CSRF and missing permissions check

Jenkins Publish to Bitbucket Plugin 0.4 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to connect to an attacker-specified HTTP URL using attacker-specified credentials IDs obtained through another method, capturing...

GHSA-J7R7-7QMF-XQ87 Jenkins SAML Plugin does not implement a replay cache

Jenkins SAML Plugin 4.583.vc68232f7018a and earlier does not implement a replay cache. This allows attackers able to obtain information about the SAML authentication flow between a user’s web browser and Jenkins to replay those requests, authenticating to Jenkins as that user. SAML Plugin...

GHSA-RH72-238F-G26Q Jenkins Azure CLI Plugin does not restrict the commands it executes

Jenkins Azure CLI Plugin 0.9 and earlier does not restrict which commands it executes on the Jenkins controller. This allows attackers with Item/Configure permission to execute arbitrary shell commands on the Jenkins controller. As of publication of this advisory, there is no fix...

GHSA-2VMR-8C82-X8XQ Jenkins ByteGuard Build Actions Plugin stores API tokens unencrypted in job config.xml files

Jenkins ByteGuard Build Actions Plugin 1.0 and earlier stores API tokens unencrypted in job config.xml files on the Jenkins controller as part of its configuration. These tokens can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system. Additionally...

GHSA-H83R-7F9F-MQJJ Jenkins Nexus Task Runner Plugin is missing a permission check

Jenkins Nexus Task Runner Plugin 0.9.2 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified username and password. Additionally, this endpoint does not require POST...

GHSA-MRPQ-9JR3-RQQ9 Jenkins MCP Server Plugin does not perform permission checks in multiple MCP tools

Jenkins MCP Server Plugin 0.84.v50ca24ef83f2 and earlier does not perform permission checks in several MCP tools. This allows to do the following: - Attackers with Item/Read permission can obtain information about the configured SCM in a job despite lacking Item/Extended Read permission getJobScm...

GHSA-3JW2-5HJG-HC2C Jenkins Extensible Choice Parameter Plugin vulnerable to cross-site request forgery

Jenkins Extensible Choice Parameter Plugin 239.v5f5c278708cf and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery CSRF vulnerability. This vulnerability allows attackers to execute sandboxed Groovy code. As of publication of this advisory, the...

GHSA-4653-9Q2R-684Q Jenkins OpenShift Pipeline Plugin stores authorization tokens unencrypted in job config.xml files

Jenkins OpenShift Pipeline Plugin 1.0.57 and earlier stores authorization tokens unencrypted in job config.xml files on the Jenkins controller as part of its configuration. These token can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system. As of...

GHSA-6MGR-3374-4P3C Jenkins Start Windocks Containers Plugin vulnerable to cross-site request forgery

Jenkins Start Windocks Containers Plugin 1.4 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to connect to an attacker-specified URL. Additionally, this endpoint does not require POST requests, resulting in a cross-site reque...

GHSA-5JPX-9HW9-2FX4 NextAuthjs Email misdelivery Vulnerability

Summary NextAuth.js's email sign-in can be forced to deliver authentication emails to an attacker-controlled mailbox due to a bug in nodemailer's address parser used by the project fixed in nodemailer v7.0.7. A crafted input such as: "[email protected]"@victim.com is parsed incorrectly and results i...

GHSA-7F5H-V6XP-FCQ8 Starlette vulnerable to O(n^2) DoS via Range header merging in ``starlette.responses.FileResponse``

Summary An unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion per request, causing denial‑of‑service for endpoints serving files e.g., StaticFiles or any use of...

GHSA-867C-P784-5Q6G PrivateBin is missing HTML sanitization of attached filename in file size hint

We’ve identified an HTML injection/XSS vulnerability in PrivateBin service that allows the injection of arbitrary HTML markup via the attached filename. Below are the technical details, PoC, reproduction steps, impact, and mitigation recommendations. Recommend action: As the vulnerability has bee...

GHSA-RG35-5V25-MQVP Keycloak vulnerable to session takeovers due to reuse of session identifiers

A flaw was found in Keycloak. In Keycloak where a user can accidentally get access to another user's session if both use the same device and browser. This happens because Keycloak sometimes reuses session identifiers and doesn’t clean up properly during logout when browser cookies are missing. As...

GHSA-C6CM-5GC7-C3F4 Duplicate Advisory: Keycloak allows access to admin path through flaw

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-j4vq-q93m-4683. This link is maintained to preserve external references. Original Description A flaw was found in Keycloak. The Keycloak guides recommend to not expose /admin path to the outside in case the...

GHSA-VGQX-447M-WVCJ Liferay Portal Vulnerable to DoS via Crafted Headless API Request

Liferay Portal 7.4.0 through 7.4.3.99, and Liferay DXP 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions does not limit the number of objects returned from Headless API requests, which allows remote attackers to perform denial-of-servi...

GHSA-XCJ6-XPJG-C4XR Liferay Portal Stores Password Reset Tokens in Plain Text

Liferay Portal 7.4.0 through 7.4.3.99, and older unsupported versions, and Liferay DXP 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 34, and older unsupported versions stores password reset tokens in plain text, which allows attackers with access to the database to...

GHSA-8MGF-RGG5-W38Q Liferay Portal Vulnerable to Cross-Site Scripting

Multiple cross-site scripting XSS vulnerabilities in Liferay Portal 7.3.7 through 7.4.3.103, and Liferay DXP 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 service pack 3 through update 36 allow remote attackers to inject arbitrary web script or HTML via a crafted payload injected int...

GHSA-P3V4-C93G-CMHW BBOT's gitlab.py exposes globally configured "gitlab" API key

Summary bbot's gitlab.py sends the user's "gitlab" API key to on-premise GitLab instances. If a user has configured a gitlab.com API key using this mechanism, it may be leaked to an attacker-controlled server. Impact A user with a "gitlab" API key configured who uses bbot to scan a malicious...

GHSA-RGVH-4M82-FVJQ InventoryGui allows item duplication with experimental "Bundle" item in GUIs which use GuiStorageElement

Impact Any plugin using the GuiStorageElement is impacted when used on a server which allows the currently experimental Bundle items. Patches Patched with https://github.com/Phoenix616/InventoryGui/commit/00e684bd689ebc60bcb5b83ce4ef3c5a01778494 "backported" to 1.6.3-SNAPSHOT Update to...

GHSA-HGRR-935X-PQ79 Apache Tomcat Vulnerable to Improper Resource Shutdown or Release

If an error occurred including exceeding limits during the processing of a multipart upload, temporary copies of the uploaded parts written to disc were not cleaned up immediately but left for the garbage collection process to delete. Depending on JVM settings, application memory usage and...

GHSA-JV6H-4262-Q663 Bouncy Castle Vulnerable to Uncontrolled Resource Consumption

Uncontrolled Resource Consumption vulnerability in Legion of the Bouncy Castle Inc. Bouncy Castle for Java FIPS bc-fips on All API modules, Legion of the Bouncy Castle Inc. Bouncy Castle for Java LTS bcprov-lts8on on All API modules allows Excessive Allocation. This vulnerability is associated wi...

GHSA-5QJG-9MJH-4R92 Karmada Dashboard API Unauthorized Access Vulnerability

Impact This is an authentication bypass vulnerability in the Karmada Dashboard API. The backend API endpoints e.g., /api/v1/secret, /api/v1/service did not enforce authentication, allowing unauthenticated users to access sensitive cluster information such as Secrets and Services directly. Althoug...

GHSA-VP5W-XCFC-73WF Hashicorp Vault and Vault Enterprise vulnerable to a denial of service when processing JSON

Vault and Vault Enterprise "Vault" are vulnerable to an unauthenticated denial of service when processing JSON payloads. This occurs due to a regression from a previous fix for +HCSEC-2025-24+|https://discuss.hashicorp.com/t/hcsec-2025-24-vault-denial-of-service-though-complex-json-payloads/76393...

GHSA-GCCF-R9XP-X8JX Liferay Portal Self Cross-site scripting (XSS) vulnerability on the edit Knowledge Base article page

Self Cross-site scripting XSS vulnerability on the edit Knowledge Base article page in Liferay Portal 7.4.0 through 7.4.3.101, and older unsupported versions, and Liferay DXP 2023.Q3.1 through 2023.Q3.5, 7.4 GA through update 92, and older unsupported versions allows remote attackers to inject...

GHSA-3QCP-9V8C-6JP7 Piranha CMS vulnerable to stored cross-site scripting (XSS)

A stored cross-site scripting XSS vulnerability in the /manager/pages component of Piranha CMS v12.0 allows attackers to execute arbitrary web scripts or HTML via creating a page and injecting a crafted payload into the Markdown blocks...

GHSA-64W3-5Q9M-68XF Keycloak does not invalidate sessions when "Remember Me" is disabled

A flaw was found in Keycloak. Keycloak does not immediately enforce the disabling of the "Remember Me" realm setting on existing user sessions. Sessions created while "Remember Me" was active retain their extended session lifetime until they expire, overriding the administrator's recent security...

GHSA-J82Q-C85J-XW4W Liferay Portal and DXP do not properly restrict access to OpenAPI

Liferay Portal 7.4.0 through 7.4.3.109, and Liferay DXP 2023.Q4.0 through 2023.Q4.5, 2023.Q3.1 through 2023.Q3.7, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions does not properly restrict access to OpenAPI in certain circumstances, which allows remote attackers...

GHSA-422V-W6C5-VQ42 Moodle exposed the names of hidden groups to users

Moodle exposed the names of hidden groups to users who had permission to create calendar events but not to view hidden groups. This could reveal private or restricted group information...

GHSA-M58F-9PVV-8MP2 Moodle vulnerable to brute-force password guesses

Moodle's mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks...

GHSA-C5CJ-XP43-QCC3 Moodle's error handling leads to sensitive information disclosure

An error-handling issue in the Moodle router r.php could cause the application to display internal directory listings when specific HTTP headers were not properly configured...

GHSA-8FCV-4QP9-PG32 Moodle sends quiz-related messages to inactive/suspended users

Moodle failed to verify enrolment status correctly when sending quiz notifications. As a result, suspended or inactive users might receive quiz-related messages, leaking limited course information...

GHSA-RJCM-7V2P-9265 Moodle course access permissions are not properly checked in course_output_fragment_course_overview

A flaw was found in the course overview output function where user access permissions were not fully enforced. This could allow unauthorized users to view information about courses they should not have access to, potentially exposing limited course details...

GHSA-PHJR-P9C5-HPRX Liferay Portal and Liferay DXP vulnerable to reflected cross-site scripting (XSS)

A reflected cross-site scripting XSS vulnerability, resulting from a regression, has been identified in Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.9, 2025.Q1.0 through 2025.Q1.16, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through...

GHSA-RC54-2G2C-G36G OpenBao and Vault Leak []byte Fields in Audit Logs

Impact OpenBao's audit log did not appropriately redact fields when relevant subsystems sent byte response parameters rather than strings. This includes, but is not limited to: - sys/raw with use of encoding=base64, all data would be emitted unredacted to the audit log. - Transit, when performing...

GHSA-GR7H-XW4F-WH86 Sakai kernel-impl: predictable PRNG used to generate server‑side encryption key in EncryptionUtilityServiceImpl

Impact EncryptionUtilityServiceImpl initialized an AES256TextEncryptor password serverSecretKey using RandomStringUtils with the default java.util.Random. java.util.Random is a non‑cryptographic PRNG and can be predicted from limited state/seed information e.g., start time window, substantially...

GHSA-JFX9-29X2-RV3J pypdf can exhaust RAM via manipulated LZWDecode streams

Impact An attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the content stream of a page using the LZWDecode filter. Patches This has been fixed in pypdf==6.1.3. Workarounds If you cannot upgrade yet, consider applying the changes from P...

GHSA-45P5-V273-3QQR Vert.x-Web vulnerable to Stored Cross-site Scripting in directory listings via file names

Description - In the StaticHandlerImplsendDirectoryListing... method under the text/html branch, file and directory names are directly embedded into the href, title, and link text without proper HTML escaping. - As a result, in environments where an attacker can control file names, injecting...

GHSA-XCPM-76HF-C9CC Borrowck Scarifices exposes uninitialized memory in any_as_u8_slice

The safe function anyasu8slice can create byte slices that reference uninitialized memory when used with types containing padding bytes. The function uses slice::fromrawparts to create a &u8 covering the entire size of a type, including padding bytes. According to Rust's documentation, fromrawpar...

GHSA-M732-5P4W-X69G Hono Improper Authorization vulnerability

Improper Authorization in Hono JWT Audience Validation Hono’s JWT authentication middleware did not validate the aud Audience claim by default. As a result, applications using the middleware without an explicit audience check could accept tokens intended for other audiences, leading to potential...

GHSA-535G-62R7-CX6V Nautobot Single Source of Truth (SSoT) has an unauthenticated ServiceNow configuration URL

The servicenow config URL is using a generic django View with no authentication. URL: /plugins/ssot/servicenow/config/ Impact What kind of vulnerability is it? Who is impacted? An Unauthenticated attacker could access this page to view the Service Now public instance name e.g...

GHSA-3CPP-FV95-MPR5 Shopware vulnerable to Server-Side Request Forgery (SSRF) – order invoice

Impact This vulnerability allows malicious actors to force the application server to send HTTP requests to both external and internal servers. In certain cases, this may lead to access to internal resources such as databases, file systems, or other services that are not supposed to be directly...

GHSA-6WH5-MW9H-5C3W Shopware vulnerable to path traversal via Plugin upload

Impact Malicious actors can exploit this vulnerability to write files within arbitrary directories on the filesystem of the Shopware web container. This could allow them to gain persistent shell access by uploading a PHP-shell file to an accessible folder. It is important to note that this...

GHSA-M895-2HJ3-8CG9 Shopware vulnerable to MediaVisibilityRestrictionSubscriber bypass when reading media entities by aggregating fields individually

In Shopware core and platform versions before 6.6.10.7 and 6.7.3.1, media visibility restrictions applied by MediaVisibilityRestrictionSubscriber are not enforced for aggregation API requests. Authorization filters are only injected during standard entity reads; aggregation queries can be...

GHSA-G9QW-G6RV-3889 Taguette vulnerable to cross-site scripting via tag name, tag description, document name and document description

Impact An issue has been discovered in Taguette versions prior to 1.5.0. It was possible for a project member to put JavaScript in name or description fields which would run on project load. Patches Users should upgrade to Taguette 1.5.0. References -...

GHSA-G955-VW6W-V6PP Citizen vulnerable to stored XSS in sticky header button messages

Summary The JS implementation for copying button labels to the sticky header in the Citizen skin unescapes HTML characters, allowing for stored XSS through system messages. Details In the copyButtonAttributes function in stickyHeader.js, when copying the button labels, the innerHTML of the new...