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7,717 known vulnerabilities.
Most affected packages
7,708 results · Feed
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High —
Postiz has Multiple SSRF Vectors - Webhooks, RSS Feed, URL Loader
## Summary Postiz has multiple SSRF vulnerabilities where user-provided URLs are fetched server-side without any IP validation or SSRF protection. ## Vulnerable Code ### 1. Webhook Send Endpoint (Most Critical) **`apps/backend/src/api/routes/webhooks.controll…
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High 7.5
Postiz App has a High-Severity SSRF Vulnerability via Next.js
### Impact A successful SSRF attack allows an attacker to: - Bypass firewalls to scan and interact with internal network services/ports. - Access sensitive cloud metadata services (e.g., AWS IMDS 169.254.169.254) to potentially leak instance credentials. - Pi…
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Medium 6.5
brace-expansion: Zero-step sequence causes process hang and memory exhaustion
The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to versions 5.0.5, 3.0.2, 2.0.3, and 1.1.13, a brace pattern with a zero step value (e.g., `{1..2..0}`) causes the sequence generation loop to run indefinitel…
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Medium —
Apollo Server: Browser bug allows for bypass of XS-Search (read-only Cross-Site Request Forgery) prevention
# Impact In a Cross-Site Request Forgery attack, untrusted web content causes browsers to send authenticated requests to web servers which use cookies for authentication. While the web content is prevented from reading the request's response due to the Cross-…
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Medium 5.3
Picomatch: Method Injection in POSIX Character Classes causes incorrect Glob Matching
Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to a method injection vulnerability affecting the `POSIX_REGEX_SOURCE` object. Because the object inherits from `Object.prototype`, specially crafted POSI…
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High 7.5CVE-2026-33671 Public exploit
Picomatch has a ReDoS vulnerability via extglob quantifiers
Picomatch is a glob matcher written JavaScript. Versions prior to 4.0.4, 3.0.2, and 2.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) when processing crafted extglob patterns. Certain patterns using extglob quantifiers such as `+()` and `*(…
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Medium 4.3CVE-2026-33532 Public exploit
yaml is vulnerable to Stack Overflow via deeply nested YAML collections
`yaml` is a YAML parser and serialiser for JavaScript. Parsing a YAML document with a version of `yaml` on the 1.x branch prior to 1.10.3 or on the 2.x branch prior to 2.8.3 may throw a RangeError due to a stack overflow. The node resolution/composition phase…
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Medium 5.9
path-to-regexp vulnerable to Regular Expression Denial of Service via multiple wildcards
Impact: When using multiple wildcards, combined with at least one parameter, a regular expression can be generated that is vulnerable to ReDoS. This backtracking vulnerability requires the second wildcard to be somewhere other than the end of the path. Unsafe…
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High 7.5
path-to-regexp vulnerable to Denial of Service via sequential optional groups
Impact: A bad regular expression is generated any time you have multiple sequential optional groups (curly brace syntax), such as `{a}{b}{c}:z`. The generated regex grows exponentially with the number of groups, causing denial of service. Patches: Fixed in ve…
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Critical —
Convict has Prototype Pollution via startsWith() function
### Summary A prototype pollution vulnerability exists in the latest version of the convict npm package (6.2.4). Despite a previous fix that attempted to mitigate prototype pollution by checking whether user input started with a forbidden key, it is still pos…
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Critical —
Convict has prototype pollution via load(), loadFile(), and schema initialization
### Impact Two unguarded prototype pollution paths exist, not covered by previous fixes: 1. `config.load()` / `config.loadFile()` — `overlay()` recursively merges config data without checking for forbidden keys. Input containing` __proto__` or `constructor.pr…
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Medium 4.8
srvx is vulnerable to middleware bypass via absolute URI in request line
srvx is a universal server based on web standards. Prior to version 0.11.13, a pathname parsing discrepancy in srvx's `FastURL` allows middleware bypass on the Node.js adapter when a raw HTTP request uses an absolute URI with a non-standard scheme (e.g. `file…
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Low 3.7
h3: Missing Path Segment Boundary Check in `mount()` Causes Middleware Execution on Unrelated Prefix-Matching Routes
H3 is a minimal H(TTP) framework. In versions 2.0.0-0 through 2.0.1-rc.16, the `mount()` method in h3 uses a simple `startsWith()` check to determine whether incoming requests fall under a mounted sub-application's path prefix. Because this check does not ver…
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High 8.1
Kysely has a MySQL SQL Injection via Insufficient Backslash Escaping in `sql.lit(string)` usage or similar methods that append string literal values into the compiled SQL strings
Kysely is a type-safe TypeScript SQL query builder. Prior to version 0.28.14, Kysely's `DefaultQueryCompiler.sanitizeStringLiteral()` only escapes single quotes by doubling them (`'` → `''`) but does not escape backslashes. When used with the MySQL dialect (w…
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High 8.1
Kysely has a MySQL SQL Injection via Backslash Escape Bypass in non-type-safe usage of JSON path keys.
Kysely is a type-safe TypeScript SQL query builder. In versions 0.28.12 and 0.28.13, the `sanitizeStringLiteral` method in Kysely's query compiler escapes single quotes (`'` → `''`) but does not escape backslashes. On MySQL with the default `BACKSLASH_ESCAPES…
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High 8.7
OpenClaw < 2026.3.28 Media Parsing Path Traversal to Arbitrary File Read
OpenClaw before 2026.3.28 contains a path traversal vulnerability in media parsing that allows attackers to read arbitrary files by bypassing path validation in the isLikelyLocalPath() and isValidMedia() functions. Attackers can exploit incomplete validation …
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Medium 6.9
Angular SSR Vulnerable to Protocol-Relative URL Injection via Single Backslash Bypass
The Angular SSR is a server-rise rendering tool for Angular applications. Versions on the 22.x branch prior to 22.0.0-next.2, the 21.x branch prior to 21.2.3, and the 20.x branch prior to 20.3.21 have an Open Redirect vulnerability in `@angular/ssr` due to an…
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High 7.5
LiquidJS: memoryLimit Bypass through Negative Range Values Leads to Process Crash
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.1, LiquidJS's `memoryLimit` security mechanism can be completely bypassed by using reverse range expressions (e.g., `(100000000..1)`), allowing an attac…
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High 7.5
LiquidJS has Exponential Memory Amplification through its replace_first Filter $& Pattern
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.1, the `replace_first` filter in LiquidJS uses JavaScript's `String.prototype.replace()` which interprets `$&` as a back reference to the matched substr…
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Medium 5.3
smol-toml: Denial of Service via TOML documents containing thousands of consecutive commented lines
### Summary An attacker can send a maliciously crafted TOML to cause the parser to crash, because of a stack overflow caused by thousands of consecutive commented lines. The library uses recursion internally while parsing to skip over commented lines, which c…
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Medium 6.3
n8n Vulnerable to LDAP Filter Injection in LDAP Node
n8n is an open source workflow automation platform. Prior to versions 1.123.27, 2.13.3, and 2.14.1, a flaw in the LDAP node's filter escape logic allowed LDAP metacharacters to pass through unescaped when user-controlled input was interpolated into LDAP searc…
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Medium 6.3
n8n Vulnerable to XSS via Binary Data Inline HTML Rendering
n8n is an open source workflow automation platform. Prior to versions 1.123.27, 2.13.3, and 2.14.1, an authenticated user with permission to create or modify workflows could craft a workflow that produces an HTML binary data object without a filename. The `/r…
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Medium 6.3
n8n's Source Control SSH Configuration Uses StrictHostKeyChecking=no
n8n is an open source workflow automation platform. Prior to version 2.5.0, when the Source Control feature is configured to use SSH, the SSH command used for git operations explicitly disabled host key verification. A network attacker positioned between the …
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High 7.3
n8n Has External Secrets Authorization Bypass in Credential Saving
n8n is an open source workflow automation platform. Prior to versions 2.6.4 and 1.123.23, an authenticated user without permission to list external secrets could reference a secret by the external name in a credential and retrieve its plaintext value when sav…
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Medium 6.3
n8n Has Authorization Bypass in OAuth Callback via N8N_SKIP_AUTH_ON_OAUTH_CALLBACK
n8n is an open source workflow automation platform. Prior to version 2.8.0, when the `N8N_SKIP_AUTH_ON_OAUTH_CALLBACK` environment variable is set to `true`, the OAuth callback handler skips ownership verification of the OAuth state parameter. This allows an …
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High 8.7
n8n Vulnerable to SQL Injection in Data Table Node via orderByColumn Expression
n8n is an open source workflow automation platform. Prior to versions 2.14.1, 2.13.3, and 1.123.26, an authenticated user with permission to create or modify workflows could exploit a SQL injection vulnerability in the Data Table Get node. On default SQLite D…
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Critical 9.4
n8n Vulnerable to Prototype Pollution in XML & GSuiteAdmin node parameters lead to RCE
n8n is an open source workflow automation platform. Prior to versions 2.14.1, 2.13.3, and 1.123.27, an authenticated user with permission to create or modify workflows could exploit a prototype pollution vulnerability in the XML and the GSuiteAdmin nodes. By …
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Low —
@grackle-ai/server JSON.parse lacks try-catch logic in its gRPC Service AdapterConfig Handling
### Impact `JSON.parse(env.adapterConfig)` is called without error handling in three locations within the gRPC service. While the data originates from the server's own SQLite database and should always be valid JSON, database corruption, migration errors, or …
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Low —
@grackle-ai/server has a Missing Secure Flag on Session Cookie
### Impact The session cookie is set with `HttpOnly; SameSite=Lax; Path=/` but does not include the `Secure` flag. This means the cookie will be sent over plain HTTP connections. Since the server binds to `127.0.0.1` by default and uses HTTP (not HTTPS), this…
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High 8.8
n8n: LDAP Email-Based Account Linking Allows Privilege Escalation and Account Takeover
n8n is an open source workflow automation platform. Prior to versions 2.4.0 and 1.121.0, when LDAP authentication is enabled, n8n automatically linked an LDAP identity to an existing local account if the LDAP email attribute matched the local account's email.…
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Medium —
@grackle-ai/server has Missing Content-Security-Policy and X-Frame-Options Headers
### Impact The HTTP server does not set `Content-Security-Policy`, `X-Frame-Options`, or `X-Content-Type-Options` headers on any response. This reduces defense-in-depth against XSS, clickjacking, and MIME-sniffing attacks. While the current XSS attack surface…
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Medium —
@grackle-ai/powerline Runs Without Authentication by Default
### Impact When `--token` is not provided and `GRACKLE_POWERLINE_TOKEN` is not set, the PowerLine gRPC server runs with **zero authentication**. A warning is logged (`"NO AUTH (development only)"`) but nothing prevents deployment in this state. Any client tha…
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High —
@grackle-ai/server has Missing WebSocket Origin Header Validation
### Impact The WebSocket upgrade handler in the server validates authentication (API key token or session cookie) but does not check the `Origin` header. A malicious webpage on a different origin could initiate a WebSocket connection to `ws://localhost:3000/w…
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High —
@grackle-ai/mcp has a workspace authorization bypass in its knowledge_search MCP tool
### Impact The `knowledge_search` and `knowledge_get_node` MCP tools are included in `SCOPED_TOOLS` (visible to scoped agents) but their handlers do not receive `authContext` and do not enforce workspace scoping. A scoped agent in Workspace A can supply an ar…
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Low —
@grackle-ai/server: Unescaped Error String in renderPairingPage() HTML Template
### Impact The `renderPairingPage()` function embeds the `error` parameter directly into HTML without escaping: ```typescript const errorHtml = error ? `<p style="color:#e74c3c">${error}</p>` : ""; ``` All current call sites pass hardcoded strings, so this is…
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High 8.5
n8n Vulnerable to Credential Theft via Name-Based Resolution and Permission Checker Bypass in Community Edition
n8n is an open source workflow automation platform. Prior to versions 2.14.1, 2.13.3, and 1.123.27, an authenticated user with the `global:member` role could exploit chained authorization flaws in n8n's credential pipeline to steal plaintext secrets from gene…
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Critical 9.4
n8n Has Multiple Remote Code Execution Vulnerabilities in Merge Node AlaSQL SQL Mode
n8n is an open source workflow automation platform. Prior to versions 2.14.1, 2.13.3, and 1.123.26, an authenticated user with permission to create or modify workflows could use the Merge node's "Combine by SQL" mode to read local files on the n8n host and ac…
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High 7.1
n8n has In-Process Memory Disclosure in its Task Runner
n8n is an open source workflow automation platform. Prior to versions 1.123.22, 2.9.3, and 2.10.1, an authenticated user with permission to create or modify workflows could use the JavaScript Task Runner to allocate uninitialized memory buffers. Uninitialized…
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Medium 5.4
Seafile Server has multiple stored XSS vulnerabilities
Multiple Stored XSS vulnerabilities exist in Seafile Server version 13.0.15,13.0.16-pro,12.0.14 and prior and fixed in 13.0.17, 13.0.17-pro, and 12.0.20-pro, via the Seadoc (sdoc) editor. The application fails to properly sanitize WebSocket messages regarding…
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Critical 9.8CVE-2026-26831 Public exploit
textract is vulnerable to OS Command Injection
textract through 2.5.0 is vulnerable to OS Command Injection via the file path parameter in multiple extractors. When processing files with malicious filenames, the filePath is passed directly to child_process.exec() in lib/extractors/doc.js, rtf.js, dxf.js, …