Duplicate Advisory: webpack-dev-middleware vulnerable to Path Traversal via non-slash-terminated publicPath

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-g84c-rxfj-3j2c. This link is maintained to preserve external references. Original Description webpack-dev-middleware resolves a request to a local file in getFilenameFromUrl by testing the request pathname again...

Duplicate Advisory: Uncontrolled recursion DoS in JustHTML() via deeply nested HTML

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-v7cf-c9rm-wm3j. This link is maintained to preserve external references. Original Description justhtml through 1.9.1 fixed in 1.10.0 is vulnerable to uncontrolled recursion leading to denial of service. During...

Duplicate Advisory: Symlink escape in CorpusReader allows arbitrary local file read outside the corpus root

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-r6gq-whwq-mvg9. This link is maintained to preserve external references. Original Description NLTK versions before 3.9.4 contain a symlink escape vulnerability in CorpusReader.open that allows local attackers to...

Duplicate Advisory: FileSystemPathPointer.open() sandbox check is dead code — arbitrary file read via file:// protocol

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-72r2-7mfr-5xr9. This link is maintained to preserve external references. Original Description NLTK versions before 3.10.0 contain a logic bug in FileSystemPathPointer.open where the sandbox validation check...

Duplicate Advisory: NLTK: Symlink-based arbitrary file read in IPIPANCorpusReader, bypasses nltk.pathsec entirely

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-3hhw-38pf-pxj6. This link is maintained to preserve external references. Original Description nltk versions before 3.10.2 contain a symlink-based arbitrary file read vulnerability in IPIPANCorpusReader methods...

NLTK AllowlistUnpickler dotted-name validation bypass allows remote code execution

NLTK before 3.10.3 contains a remote code execution vulnerability in AllowlistUnpickler that validates only the pickle module string and not the global name, allowing attackers to resolve dotted names by attribute traversal to callables outside the allowlisted namespace. Attackers can craft...

Duplicate Advisory: Natural Language Toolkit (NLTK) has unbounded recursion in JSONTaggedDecoder.decode_obj() may cause DoS

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-rf74-v2fm-23pw. This link is maintained to preserve external references. Original Description NLTK versions before 3.9.4 contain an unbounded recursion vulnerability in JSONTaggedDecoder.decodeobj that allows...

Duplicate Advisory: Security Report: StreamBackedCorpusView Bypasses pathsec.ENFORCE - Arbitrary Local File Read

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-x5ph-mj9p-rfr8. This link is maintained to preserve external references. Original Description NLTK before 3.10.0 contains an arbitrary local file read vulnerability in StreamBackedCorpusView that bypasses...

Duplicate Advisory: Stable FrameNet and NKJP readers parse outside-root XML in 3.9.4

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-568f-pv23-39p4. This link is maintained to preserve external references. Original Description NLTK versions before 3.10.0 contain a path traversal vulnerability in FramenetCorpusReader and NKJPCorpusReader that...

NLTK CrubadanCorpusReader path traversal allows arbitrary file disclosure

NLTK 3.9.4 through 3.10.2 contains a path traversal vulnerability in CrubadanCorpusReader. loadlangngrams joins the corpus root with crubadancode, the column-0 value read from the corpus table.txt mapping file, and opens the result with the builtin open rather than the pathsec-validated opener, s...

Duplicate Advisory: [CWE-1188] Default ENFORCE=False Disables All pathsec Security Controls

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-p3m8-78j2-g5p3. This link is maintained to preserve external references. Original Description NLTK versions before 3.10.0 default to ENFORCE=False in pathsec.py, causing all security validation functions to emit...

Duplicate Advisory: NLTK: Missing Post-Download Integrity Verification Allows Malicious Package Injection

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-5wp5-5229-5g6q. This link is maintained to preserve external references. Original Description NLTK before 3.9.3 fails to verify file integrity after downloading packages and before extraction in the downloader...

Duplicate Advisory: Symlink-based sandbox bypass in FramenetCorpusReader (bypasses the fix for CVE-2026-54292)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-f833-7jw8-xwrv. This link is maintained to preserve external references. Original Description NLTK versions before 3.10.2 contain a symlink-based sandbox bypass in FramenetCorpusReader that allows attackers to...

Duplicate Advisory: nltk: SSRF Fail-Open in validate_network_url() via DNS Resolution Failure

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-3gqm-fcw5-w839. This link is maintained to preserve external references. Original Description NLTK before 3.10.0 affected versions = 3.9.4 contains a server-side request forgery SSRF vulnerability in the...

JSONata vulnerable to Arbitrary Code Execution via crafted JSONata expressions

Before JSONata 2.2.1 and 1.8.8 it was possible to execute arbitrary code with crafted expressions, due to: - overwriting $clone allowing mutation of objects via transforms see evaluateTransformExpression - it being possible to destruct jsonata functions/lambdas e.g. $merge. - applyProcedure using...

JSONata vulnerable to Arbitrary Code Execution via crafted JSONata expressions

Before JSONata 2.2.1 and 1.8.8 it was possible to execute arbitrary code with crafted expressions, due to a bypassable hasOwnProperty check in environment.lookup https://github.com/jsonata-js/jsonata/blob/8ee4476f8a228bfc7a62979ae0a9c13a4043cd03/src/jsonata.jsL1863-L1871 This was fixed in...

Hydra: hydra.utils.instantiate with untrusted config can lead to code execution

Summary hydra.utils.instantiate resolves and calls Python objects from config. If an application passes untrusted config to instantiate, an attacker who controls target and its arguments can cause arbitrary code execution in the consuming process. Hydra is not a network service. Exploitation...

YOURLS has stored XSS in referrer statistics chart via crafted Referer header

Summary YOURLS stores the HTTP Referer header for short URL redirects and later renders aggregated referrer domains in the per-link statistics page. An unauthenticated attacker can send a crafted Referer header to any existing short URL. When an authenticated administrator or stats-page viewer...

JSONata: Arbitrary Code Execution via crafted JSONata expressions

Impact Before JSONata 2.2.0 and 1.8.8 it was possible to execute arbitrary code with crafted expressions, due to a missing hasOwnProperty check in the lookup function: https://github.com/jsonata-js/jsonata/blob/f9632e01e6e67d4f9f00593f9795420cb4b57f48/src/functions.jsL1686-L1705 This was fixed wi...

kin-openapi has uncontrolled resource consumption in openapi3filter deepObject query parameter decoding

Summary An uncontrolled resource consumption vulnerability in openapi3filter lets any unauthenticated client force multi-gigabyte heap allocation with a single, tiny HTTP request. When a spec declares a deepObject-style query parameter whose schema contains an array a normal, documented pattern,...

Xinference vulnerable to remote code execution via unsafe `eval()` in Llama3 tool-call parsing

Summary Xinference used Python's unsafe eval function when parsing Llama3 tool-call output generated by a large language model. Because the model output can be influenced by attacker-controlled prompts sent to the chat completion API, a remote attacker can craft prompts that cause the model to...

Phalcon Volt compiler `join` filter compile-time PHP code injection (SSTI leads to RCE)

Summary The Volt template compiler in Phalcon generates the PHP for the join filter by string-concatenating the filter's raw template-literal argument bytes with no escaping. The separator literal is dropped verbatim between two single quotes the compiler emits, and the piped array argument is...

kin-openapi openai3filter: nil-pointer panic in ConvertErrors on malformed multipart/form-data body enables unauthenticated DoS

Summary A nil-pointer dereference in openapi3filter.ConvertErrors lets any unauthenticated client crash a server with a single HTTP request. When an application validates a multipart/form-data request body and renders the resulting validation error through the library-provided...

Atlantis Workspace Handling has Path Traversal that Allows Out-of-Bounds Directory Deletion/Creation

Summary Atlantis versions = 0.19.8 and 0.45.0 did not consistently validate user-controlled workspace values before using them to construct local workspace paths. A crafted workspace value containing path traversal segments could cause Atlantis to resolve workspace paths outside the intended...

Keystone vulnerable to `graphql.maxTake` bypass with negative `take`

Summary The value of graphql.maxTake can be bypassed by providing a negative input. This can be used to exceed the developer's intended graphql.maxTake value, allowing queries to return results in excess of the graphql.maxTake value set. Impact This affects any project relying on graphql.maxTake ...

Defuddle vulnerable to XSS via unescaped attribute interpolation in site extractors

Summary An Improper Neutralization of Input During Web Page Generation issue in the site extractor component allows an attacker-controlled attribute value to be injected into output HTML without escaping. An attacker who crafts a malicious HTML page or controls content on a matching domain can...

GeoTools has unauthenticated SQL injection in the jsonArrayContains filter function against PostGIS layers

Summary An SQL Injection Vulnerability has been found when executing OGC Filters with PostGIS DataStore implementation: jsonArrayContains function Requires PostGIS 12 or greater with a String or JSON field For PostGIS 12 and greater jsonArrayContains, , function writes into generated SQL without...

Grav: Page editors can inject arbitrary script into rendered pages via the Twig sandbox's assets.addJs/addCss allowlist, escalating to super-admin

Summary Grav 2.0 renders editor-authored Twig in page content by default and relies on the Twig content sandbox to contain it. The shipped sandbox policy allowlists addcss and addjs on Grav\Common\Assets system/src/Grav/Common/Twig/Sandbox/SandboxDefaults.php:307. Because the sandbox arbitrates t...

Unleash: Global Mustache.escape override disables HTML escaping process-wide, enabling Slack/Teams link-injection via unrestricted username

Vulnerability Details File: src/lib/addons/feature-event-formatter-md.ts Line: 355 in v8.0.1; format method Root Cause FeatureEventFormatterMd.format does: ts Mustache.escape = text = text; const text = Mustache.renderaction, context; mustache pinned ^4.2.0, confirmed installed 4.2.0 keeps escape...

Unleash: Addon webhook URL is dialed server-side with no internal-address filtering, enabling SSRF to internal services / cloud metadata and exfiltration of configured request headers

Summary Unleash's addon/integration subsystem lets an operator configure a webhook and the Slack, Microsoft Teams, Datadog, and New Relic integrations with a target url parameter. Whenever a subscribed feature-flag event fires, the Unleash server itself issues an HTTP request to that configured...

Unleash: Unauthenticated single-request DoS via OpenAPI validation error formatter

Summary An unauthenticated POST to any OpenAPI-validated endpoint, including the anonymous POST /edge/validate and POST /edge/issue-token, crashes the entire Unleash server with one request body of deeply-nested JSON. When request-body validation fails, Unleash builds the error message by calling...

Duplicate Advisory: ONNX: TOCTOU arbitrary file read/write in save_external_dat

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-q56x-g2fj-4rj6. This link is maintained to preserve external references. Original Description In ONNX before 1.21.0, the 'saveexternaldata' function builds the external-data file path from the model's externalda...

NLTK TweetTokenizer vulnerable to denial of service through catastrophic regex backtracking

The URLS regular expression in nltk/tokenize/casual.py, compiled into TweetTokenizer.WORDRE and applied by TweetTokenizer.tokenize, contains a naked-domain branch whose domain-label prefix a-z0-9+?:.-a-z0-9+ is unbounded. Input consisting of many alternating label separators can be partitioned in...

Mailpit: WebSocket origin check bypass via percent-encoded path (regression of CVE-2026-22689)

Summary The cross-site WebSocket hijacking fix was reimplemented as an origin check gated on a raw-URI prefix test, but Go's ServeMux routes on the percent-decoded path, so requesting /%61pi/events reaches the WebSocket handler while skipping the only origin control, and the upgrader itself accep...

Mailpit: SMTP DATA line reader buffers over-limit input before size enforcement

Summary Mailpit's SMTP DATA reader enforces the configured MaxMessageSize only after bufio.Reader.ReadBytes'\n' has already buffered a complete DATA line. A remote unauthenticated SMTP client can send one line larger than the configured message-size cap and force memory allocation before Mailpit...

gettext-converter: Prototype pollution in js2i18next() via crafted translation keys

Impact js2i18next is vulnerable to prototype pollution. When converting translations, it splits nested keys on the key separator default and uses each segment as a dynamic object key while building the output object. A key whose segment is proto e.g. protogcPolluted causes the converter to resolv...

Wagtail: Improper restriction handling on Page translation API endpoint

Impact A CMS user with the "submit translations" permission, could use the Admin API's "copy for translation" endpoint to copy an existing page that they do not have edit access to, allowing them to view its contents. Patches Patched versions have been released as Wagtail 7.0.9, 7.3.4, 7.4.3 and...

Wagtail: Improper permission handling when copying snippets

Impact A CMS user with "add" permission over a snippet model, but not "change" or "view" permission, could copy an existing snippet that they do not have access to, allowing them to view its contents. Patches Patched versions have been released as Wagtail 7.0.9, 7.3.4, 7.4.3 and 8.0rc2. Workaroun...

Wagtail: Improper restriction handling on descendant collections in Documents and Images API

Impact The Documents and Images API V2 incorrectly listed items in descendants of private collections, which should inherit the view restrictions defined on their ancestors. A user with access to the API could see the filename and name of documents and images in these descendant collections...

Wagtail: Identification of documents by SHA1 hash

Impact By passing specific HTTP headers to the document serve URL endpoint, an attacker was able to determine whether a document with a given ID matched a specified SHA1 hash, regardless of any permission restrictions on the document or knowing its filename. This could allow an attacker to...

Winter: Reflected XSS through the search query parameter in the backend Table widget

Impact Affected versions of Winter CMS render the search query parameter without HTML encoding inside a block in the backend Table widget partial modules/backend/widgets/table/partials/table.php: php value="" is an HTML raw-text context, so the surrounding value="…" attribute quoting is not a...

Winter: CSRF through AJAX handler names reachable as backend page actions

Impact Affected versions of Winter CMS allow a backend AJAX handler to be invoked by a plain top-level GET navigation with no CSRF token. Backend\Classes\Controller::actionExists accepted any public method on a controller as a page action, so handler-shaped names were never reserved from URL...

Winter: Stored XSS through cached Brand Settings and Editor Settings custom styles

Impact Users with the backend.managebranding "Customize the back-end" or backend.manageeditor "Manage global code editor preferences" permission can provide custom CSS through Settings → Customize Backend → Styles or Settings → Editor Settings → Markup Styles that is compiled through the LESS CSS...

Winter: ImportExportController AJAX handlers bypass granular import/export permission gate

Impact Affected versions of Winter CMS did not enforce the ImportExportController behavior's granular access control on the handlers that actually perform the work. The behavior supports per-operation access control through the importpermissions and exportpermissions configuration keys, enforced ...

Winter: My Account preview exposes another backend user's profile by record ID

Impact Backend\Controllers\MyAccount, introduced in v1.2.13, declares an empty $requiredPermissions array so that any authenticated backend user can manage their own account. It implements the FormController behavior, which exposes three routable actions — create, update and preview — that each...

Winter: Stored XSS through Backend List widget image columns

Impact Backend\Widgets\Lists::evalImageTypeValue interpolated the resolved image URL into a single-quoted src attribute without escaping it. Where a list column of type image rendered an attacker-influenced value, that value could break out of the attribute and inject arbitrary attributes —...

Fleet: ORDER BY column injection on activity list endpoints

Summary An authenticated user with read access to Activity could influence the ORDER BY clause of the activity list endpoints by supplying an arbitrary sort column: - GET /api/v1/fleet/activities ListActivities - GET /api/v1/fleet/hosts/id/activities ListHostPastActivities This originated from th...

Fleet: Unauthenticated download of in-house iOS app binaries via predictable URLs

Summary Two endpoints serving in-house iOS application packages and manifests in Fleet's enterprise tier are reachable without a hard-to-guess token in the URL, allowing an unauthenticated attacker who can reach the Fleet server to download an in-house IPA by guessing sequential title identifiers...

Winter: Authenticated Twig sandbox escape in CMS SecurityPolicy (bypass of CVE-2024-54149)

Impact Affected versions of Winter CMS allow authenticated backend users with CMS template-editing permissions to escape the Twig sandbox "safe mode" that is meant to restrict what template code can do. Using any of the following permissions, an attacker can read and modify arbitrary database...

Winter: Local File Inclusion through =include directives in JavaScript asset compilation

Impact Affected versions of Winter CMS allow authenticated backend users with the cms.manageassets permission "Manage website assets - images, JavaScript files, CSS files" to disclose arbitrary files readable by the PHP process by placing an =include / =require directive in a theme JavaScript...