| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Highcharts JS is a JavaScript charting library based on SVG. From 1.0.0 until 4.2.2, Highcharts Dashboards edit mode walks editableOptions propertyPath segments without rejecting prototype-related keys. An attacker who controls editableOptions can provide a path through __proto__ or constructor, and a user's edit writes the configured value onto Object.prototype. The property then becomes visible to JavaScript throughout the page, with consequences determined by the consuming application. This issue is fixed in 4.2.2. |
| npm package `expr-eval` is vulnerable to Prototype Pollution. An attacker with access to express eval interface can use JavaScript prototype-based inheritance model to achieve arbitrary code execution. The npm expr-eval-fork package resolves this issue. |
| Vaadin Charts renders charts with the Highcharts library and pins an exact version of it, 9.2.2 in Vaadin 22 to 24 and 12.2.0 in Vaadin 25, so an application cannot remove these vulnerabilities by upgrading Highcharts on its own. Highsoft disclosed several vulnerabilities in that library that are reachable through the chart configuration: writes to Object.prototype through dotted series.keys paths, and cross-site scripting through credits.href, through breadcrumbs.style, through HTML text parsing while printing, and through xlink:href attributes in exported charts. An application is affected where data an attacker controls reaches the chart configuration, for example through additionalOptions, through updateConfiguration(), or through text options that accept markup. The fixed Vaadin versions apply Highsoft's recommended workarounds to the bundled Highcharts when it loads, and keep the same Highcharts version.
Users of affected versions should apply the following mitigation or upgrade. Releases that have fixed this issue include:
Product version
Vaadin 22.0.0 - 23.6.15
Vaadin 24.0.0 - 24.4.23
Vaadin 24.5.0 - 24.7.15
Vaadin 24.8.0 - 24.9.22
Vaadin 24.10.0 - 24.10.10
Vaadin 25.0.0 - 25.2.9
Vaadin 25.3.0
Mitigation
Upgrade to 23.6.16
Upgrade to 24.4.24
Upgrade to 24.7.16
Upgrade to 24.9.23
Upgrade to 24.10.11
Upgrade to 25.2.10
Upgrade to 25.3.1 or newer
Please note that Vaadin versions 10-13 and 15-22 are no longer supported and you should update either to the latest 23, 24, 25 version.
Artifacts
Maven coordinates / Vulnerable versions / Fixed version
com.vaadin:vaadin / 22.0.0 - 23.6.15 / >=23.6.16
com.vaadin:vaadin / 24.0.0 - 24.4.23 / >=24.4.24
com.vaadin:vaadin / 24.5.0 - 24.7.15 / >=24.7.16
com.vaadin:vaadin / 24.8.0 - 24.9.22 / >=24.9.23
com.vaadin:vaadin / 24.10.0 - 24.10.10 / >=24.10.11
com.vaadin:vaadin / 25.0.0 - 25.0.13 / >=25.2.10
com.vaadin:vaadin / 25.1.0 - 25.1.13 / >=25.2.10
com.vaadin:vaadin / 25.2.0 - 25.2.9 / >=25.2.10
com.vaadin:vaadin / 25.3.0 / >=25.3.1
com.vaadin:vaadin-charts-flow / 22.0.0 - 23.6.15 / >=23.6.16
com.vaadin:vaadin-charts-flow / 24.0.0 - 24.4.22 / >=24.4.24
com.vaadin:vaadin-charts-flow / 24.5.0 - 24.7.14 / >=24.7.15
com.vaadin:vaadin-charts-flow / 24.8.0 - 24.9.22 / >=24.9.23
com.vaadin:vaadin-charts-flow / 24.10.0 - 24.10.10 / >=24.10.11
com.vaadin:vaadin-charts-flow / 25.0.0 - 25.0.13 / >=25.2.10
com.vaadin:vaadin-charts-flow / 25.1.0 - 25.1.13 / >=25.2.10
com.vaadin:vaadin-charts-flow / 25.2.0 - 25.2.9 / >=25.2.10
com.vaadin:vaadin-charts-flow / 25.3.0 / >=25.3.1
com.vaadin:vaadin-charts-flow-svg-generator / 21.0.0 - 23.6.15 / >=23.6.16
com.vaadin:vaadin-charts-flow-svg-generator / 24.0.0 - 24.4.22 / >=24.4.24
com.vaadin:vaadin-charts-flow-svg-generator / 24.5.0 - 24.7.14 / >=24.7.15
com.vaadin:vaadin-charts-flow-svg-generator / 24.8.0 - 24.9.22 / >=24.9.23
com.vaadin:vaadin-charts-flow-svg-generator / 24.10.0 - 24.10.10 / >=24.10.11
com.vaadin:vaadin-charts-flow-svg-generator / 25.0.0 - 25.0.13 / >=25.2.10
com.vaadin:vaadin-charts-flow-svg-generator / 25.1.0 - 25.1.13 / >=25.2.10
com.vaadin:vaadin-charts-flow-svg-generator / 25.2.0 - 25.2.9 / >=25.2.10
com.vaadin:vaadin-charts-flow-svg-generator / 25.3.0 / >=25.3.1
npm packages
npm package / Vulnerable versions / Fixed version
@vaadin/charts / 22.0.0 - 23.6.6 / >=23.6.7
@vaadin/charts / 24.0.0 - 24.4.18 / >=24.4.19
@vaadin/charts / 24.5.0 - 24.7.12 / >=24.7.13
@vaadin/charts / 24.8.0 - 24.9.18 / >=24.9.19
@vaadin/charts / 24.10.0 - 24.10.6 / >=24.10.7
@vaadin/charts / 25.0.0 - 25.0.13 / >=25.2.14
@vaadin/charts / 25.1.0 - 25.1.14 / >=25.2.14
@vaadin/charts / 25.2.0 - 25.2.13 / >=25.2.14
@vaadin/charts / 25.3.0 / >=25.3.1 |
| Parse Server before 8.6.108 and 9.0.0 before 9.10.5-alpha.9 contains a prototype pollution vulnerability because user-controlled keys are expanded into objects without own-property checks. Clients with class write access can send dot notation field keys or ACL entry names matching built-in object members to corrupt built-in functions, causing all requests to fail until server restart. |
| toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse() passes unbounded hexadecimal, octal, binary, and decimal digit sequences from lib/parser.js to BigInt() before reduceInteger() in lib/compiler.js checks whether the resulting value fits the TOML 64-bit integer range. Converting a sufficiently long integer string consumes super-linear CPU time and synchronously blocks the Node.js event loop, allowing one attacker-supplied TOML document to deny service to concurrent work in the process. The later range check cannot prevent the conversion cost because it executes after BigInt(). This issue is fixed in version 5.0.1. |
| Immutable.js provides many Persistent Immutable data structures. Prior to versions 3.8.3, 4.3.7, and 5.1.5, Prototype Pollution is possible in immutable via the mergeDeep(), mergeDeepWith(), merge(), Map.toJS(), and Map.toObject() APIs. This issue has been patched in versions 3.8.3, 4.3.7, and 5.1.5. |
| n8n before 2.41.4 and 2.42.x before 2.42.1 contains a prototype pollution vulnerability that allows low-privileged users to alter built-in object behaviour by saving workflows with specially named connection keys. Attackers can add keys such as __proto__ to workflow connections, which the periodic history compaction task processes, causing logins and writes to fail with server errors. |
| n8n before 2.43.5 and 2.44.x before 2.44.1 accepts a client-supplied workflow ID and caches each workflow's owner project in memory by that ID, so a crafted ID such as __proto__ makes the Data Table project check match every project. An authenticated member who can create and run workflows can list, read, modify, and delete Data Table rows in all projects of the instance. |
| Highcharts JS is a JavaScript charting library based on SVG. From 13.0.0 until 13.1.0, Highcharts builds series data columns by using point option keys directly as column IDs. Own enumerable __proto__ and constructor keys from parsed point objects can therefore direct integer-indexed writes to Object.prototype or the Object constructor. The inherited values affect reads and for-in enumeration across the page and can disrupt rendering or alter consuming application behavior without user interaction beyond rendering the chart. This issue is fixed in 13.1.0. |
| decode-uri-component provides a more robust alternative to decodeURIComponent. Prior to 0.5.1, decodeUriComponent in index.js falls back to customDecodeURIComponent after native decoding throws, and the fallback collects every distinct percent-encoded run before performing a full-string regular-expression replacement for each entry. Malformed input containing many distinct runs can therefore make both the number of replacements and the scanned input length grow together, causing quadratic CPU consumption and blocking the Node.js event loop; request-body inputs can reach the demonstrated size, while ordinary URL header limits reduce the practical delay. This issue is fixed in version 0.5.1. |
| toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse() can write attacker-controlled properties to Object.prototype because quoteDottedString() in lib/compiler.js produces the same bookkeeping string for distinct quoted key paths, allowing addTableArray() to clear another key's guard. The assign() path then descends through an unowned Date value without applying the owned-container check and can reach the prototype chain. Objects created elsewhere in the process can inherit the injected property. This issue is fixed in version 5.0.1. |
| The Model Context Protocol Python SDK is the official Python SDK for Model Context Protocol servers and clients. From 1.10.0 until 1.30.0 and 2.2.0, ClientSession, ClientSessionGroup, and Client tool calls validate server-declared outputSchema documents with jsonschema's default resolver, causing an unresolved $ref value to fetch an HTTP, HTTPS, or file URL from the client's network and filesystem context. A server can trigger blind requests or local-file reads and can stall every session in the process because resolution runs synchronously on the event loop without a timeout. This issue is fixed in versions 1.30.0 and 2.2.0. |
| ApostropheCMS is an open-source Node.js content management system. Prior to 4.33.0, an unauthenticated attacker can send a crafted link whose query string is automatically parsed by apos.http.parseQuery when an authenticated victim loads a page with the admin bundle. The parser accepts the special __proto__, constructor, and prototype path keys, allowing browser prototype mutation that can reach an unsafe DOM sink and execute script in the victim's session; anonymous visitors do not load the affected admin context. This issue is fixed in version 4.33.0. |
| Tornado is a Python web framework and asynchronous networking library. Prior to 6.6.0, Tornado decodes HTTP/1.1 chunked transfer encoding by processing body data that has already arrived without yielding to the event loop. A remote unauthenticated peer can send millions of one-byte chunks to monopolize the process event loop and stall every other connection served by that process, while lowering max_body_size only limits the duration of each request. For handlers that do not use @stream_request_body, retaining each chunk as a separate object can consume roughly twenty times the received body size, and SimpleAsyncHTTPClient has the same event-loop behavior when reading a response from a malicious server. This issue is fixed in version 6.6.0. |
| @casl/ability 6.7.5 before 7.0.2 contains a prototype pollution vulnerability in rulesToFields() that allows attackers to modify inherited builtins via dotted condition keys. Attackers controlling rule conditions can supply keys like 'toString.call' to alter shared builtin functions process-wide, causing denial of service for the Node.js process. |
| fast-toml through 0.5.4 contains a prototype pollution vulnerability that allows attackers to modify Object.prototype by supplying TOML containing __proto__, constructor or prototype key segments. Attackers can pass [__proto__] or [constructor.prototype] table headers or __proto__.x dotted keys to parse() to pollute all objects, causing denial of service or authorization bypass. |
| toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, the toml.parse() compiler's addTableArray() function in lib/compiler.js rescans the complete assignedPaths and valueAssignments bookkeeping sets for every array-of-tables header. Distinct [[name]] paths are not pruned, so a document with many such headers causes quadratic synchronous work and can block the Node.js event loop, denying service to other operations in the process. This issue is fixed in version 5.0.1. |
| IBM App Connect Enterprise 13.0.1.0 through 13.0.8.2 could allow a remote attacker to obtain sensitive information due to binding to an unrestricted IP address. |
| @rvf/set-get before 7.0.4 contains a prototype pollution vulnerability in setPath that allows unauthenticated attackers to overwrite properties of shared built-in functions via inherited Object.prototype methods. Attackers can submit a form field named hasOwnProperty.call through @rvf/core form parsing to replace the shared function property, causing process-wide denial of service until restart. |
| ApostropheCMS is an open-source Node.js content management system. Prior to 1.1.0 of db-connect and 4.33.0 of ApostropheCMS, an account with view-draft access can submit a projection exclusion path that traverses through a constructor prototype chain to a shared prototype member when a consumer uses a SQLite, PostgreSQL, or multipostgres adapter and has a matching document. Every editing role has view-draft access, while guestApiAccess broadens this prerequisite to any logged-in account. The unsetNestedField helper then deletes the shared runtime member, causing persistent process-wide integrity and availability effects; the default MongoDB adapter is not affected. This issue is fixed in db-connect 1.1.0 and ApostropheCMS 4.33.0. |
