Ecosystem
Hex
356 known vulnerabilities.
Most affected packages
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Low 2.1
XML injection in Saxy via unescaped CDATA section terminator
XML injection in the Saxy XML encoder. Saxy.Encoder.cdata/1 serializes a {:cdata, characters} node by wrapping the supplied characters between <![CDATA[ and ]]> and passing the payload through byte for byte. The encoder's character-data and attribute-value pa…
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Low 2.1
Processing instruction target and content emitted unescaped in Saxy encoder allows XML injection
Saxy's XML encoder writes the target and the content of a processing instruction into the output document verbatim, without validation or escaping. The encoder builds the construct by concatenating both fields between <? and ?>, so neither field is checked ag…
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Low 2.1
XML comment injection in Saxy encoder via unescaped double hyphen
XML injection in the encoder of Saxy. Saxy.Encoder does not neutralize the -- sequence in XML comment content: escape_comment/2 returns the comment binary unchanged in every clause and only appends a space when the comment ends in a single -, so neither an in…
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Low 2.1
jsv treats regex match budget exhaustion as a non-match, bypassing patternProperties and not
Improper Check for Unusual or Exceptional Conditions vulnerability in the pattern and patternProperties keywords in lud jsv allows an unauthenticated remote attacker to bypass schema validation via a string that matches a schema regex only after heavy backtra…
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Low 2.3
Host filesystem path disclosure via DNS rebinding
An attacker can read the name of filesystem paths of your application present via Tidewave configuration via /tidewave/connect or via the rendered toolbar. Neither response checks the Host header. A web page that rebinds its own domain to the loopback address…
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Low 2.1
CRLF injection in Proxy-Authorization header built from proxy_auth_fun in hackney
Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting') vulnerability in hackney_http_connect in benoitc hackney allows HTTP Request Splitting via the value a proxy_auth_fun callback returns. After a 407 response from an …
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Low 2.1
hex_core decompresses registry and Erlang term API responses without size limits
Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in hexpm hex_core allows an untrusted repository mirror, or a server answering hex_core's API requests, to exhaust the memory of the Erlang VM running hex_core. The same code is ve…
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Low 2.3
beam_mcp: JSON boolean and null tool arguments reach dispatch as strings
Incorrect Type Conversion or Cast vulnerability in BeamMCP.Server in ScriptKittyOS beam_mcp allows an MCP client's JSON true, false and null tool arguments to reach the host's dispatch function as the strings "true", "false" and "nil". After BeamMCP.Schema.va…
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Low 2.3
lazy_html serializes SVG and MathML style and script text unescaped, allowing mutation XSS
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in dashbitco lazy_html allows mutation XSS via a parse and serialize round-trip of attacker-supplied HTML. LazyHTML.to_html/2 and LazyHTML.Tree.to_html/2 decide…
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Low 2.3
Replayable OAuth2 CSRF state retained after a failed callback in AshAuthentication
Insufficient Session Expiration vulnerability in team-alembic AshAuthentication allows an attacker who obtains a victim's OAuth2 state value to replay the callback and sign that victim into an attacker-controlled account. AshAuthentication.Strategy.OAuth2.Plu…
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Low 1.8
Reversible IP address pseudonymisation in AshAuthentication audit log hash mode
Use of a One-Way Hash with a Predictable Salt vulnerability in team-alembic AshAuthentication allows readers of the audit store to recover the client IP addresses that the audit log add-on's :hash privacy mode is meant to pseudonymise. AshAuthentication.AddOn…
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Low 1.8
Actor record with password digest stored in AshAuthentication audit log entries
Insertion of Sensitive Information into Log File vulnerability in team-alembic AshAuthentication allows disclosure of user password digests to readers of the audit store. The audit_log add-on builds each entry's extra_data in AshAuthentication.AddOn.AuditLog.…
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Low 2.3
Terminal escape sequence injection in mix usage_rules.search_docs via package documentation metadata
Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in ash-project usage_rules allows a malicious package publisher to inject terminal control sequences into the output of mix usage_rules.search_docs. mix usage_rules.search_docs search…
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Low 2.3
Terminal escape sequence injection in the mix igniter.install confirmation prompt via package metadata
Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in ash-project igniter allows a malicious package publisher to forge the mix igniter.install confirmation prompt. mix igniter.install prints a confirmation panel (an anti-typosquattin…
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Low 2.1
Non-canonical ULID spellings are accepted and alias to the same record in ash_double_entry
Improper Handling of Alternate Encoding vulnerability in ash-project ash_double_entry allows an attacker to submit several distinct string spellings of the same identifier. AshDoubleEntry.ULID renders a 128-bit ULID as 26 Crockford base-32 characters, but the…
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Low 2.1
Ash.Actions.Aggregate authorizes an aggregate under one action but computes it under another
Incorrect Authorization vulnerability in ash-project ash authorizes an aggregate under one read action while computing it under another, so an aggregate can run with policies that do not match the action it was authorized against. Ash.Actions.Aggregate groups…
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Low 2.1
Ash.Reactor change step fails open, skipping a change when its where guard raises
Not Failing Securely (Failing Open) vulnerability in ash-project ash skips an Ash.Reactor change when the guard controlling it raises, so a change meant to run does not. An Ash.Reactor change step can be gated by where validations that decide whether the chan…
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Low 2.1
Ash.Actions.Read.AsyncLimiter busy-spins a scheduler while awaiting slow async reads
Uncontrolled Resource Consumption vulnerability in ash-project ash lets a slow asynchronous read spin a scheduler thread at full CPU while the framework waits for it. Ash.Actions.Read.AsyncLimiter.await_at_least_one/1 (lib/ash/actions/read/async_limiter.ex) w…
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Low 2.1
Ash.Type.Union with :map_with_tag does not force the tag on dump, enabling tag confusion
Improper Validation of Specified Type of Input vulnerability in ash-project ash lets an attacker confuse the stored type tag of an Ash.Type.Union value that uses storage: :map_with_tag, bypassing that member's validation and any tag-based authorization. For a…
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Low 2.1
Ash.Type ignores outer array constraints on nested {:array, {:array, type}} inputs
Improper Input Validation vulnerability in ash-project ash fails to enforce the outer array constraints on a doubly-nested {:array, {:array, type}} attribute, letting invalid input pass validation. Ash.Type.apply_constraints/3 (lib/ash/type/type.ex) handled t…
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Low 2.1
Ash.Resource.Validation.Confirm leaks a confirmed field's stored value in the atomic mismatch error
Generation of Error Message Containing Sensitive Information vulnerability in ash-project ash discloses the stored value of a confirmed field to an actor who fails its confirmation check. Ash.Resource.Validation.Confirm's atomic implementation (atomic/2 in li…
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Low 2.1
Ash.Type.CiString validates length and match constraints before case folding, allowing constraint bypass
Incorrect Behavior Order: Validate Before Canonicalize vulnerability in ash-project ash lets an attacker store a case-insensitive string value that violates its length or match constraints. Ash.Type.CiString.apply_constraints/2 (lib/ash/type/ci_string.ex) val…
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Low 2.1
Non-finite Infinity/NaN decimal values bypass bounds constraints in Ash.Type.Decimal
Improper Validation of Specified Quantity in Input vulnerability in ash-project ash allows an attacker to submit a non-finite decimal value that bypasses numeric bounds constraints or fails later operations on the value. Ash.Type.Decimal cast input through Ec…
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Low 2.3
Unescaped path parameters in AshTypescript generated TypeScript client allow request redirection
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in ash-project ash_typescript allows an attacker who controls a path-parameter value to redirect a generated client's request, and the credentials attached to it, to an unintended route or an e…
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Low 2.3
AshPhoenix FilterForm allows filtering across non-public relationships, disclosing private related data
Authorization Bypass Through User-Controlled Key vulnerability in ash-project ash_phoenix lets an attacker who controls filter form parameters filter across relationships the resource author marked non-public, turning the returned rows into a boolean oracle o…
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Low 2.3
AshPhoenix Form.Auto leaks submitted params in an unknown _union_type error message
Generation of Error Message Containing Sensitive Information vulnerability in ash-project ash_phoenix writes the entire raw submitted param map into an exception message, so secrets submitted alongside a union form field leak into logs, crash reports and the …
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Low 2.3
AshAdmin composite primary key decoding accepts arbitrary fields, enabling a secret-attribute oracle
Authorization Bypass Through User-Controlled Key vulnerability in ash-project ash_admin turns a record-lookup URL into an equality oracle over sensitive attributes. AshAdmin.Helpers.decode_primary_key/2 decodes the composite-primary-key form (Base64 plus ETF)…
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Low 2.1
AshAdmin ships a hardcoded CSP nonce, allowing nonce-based CSP bypass
Use of Insufficiently Random Values vulnerability in ash-project ash_admin ships a hardcoded, publicly known CSP nonce, defeating nonce-based Content-Security-Policy protection. When mounted without :csp_nonce_assign_key, AshAdmin.Router.ash_admin/2 defaulted…
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Low 2.0
Query-parameter injection in AshAdmin row-action links via unencoded string primary keys
Improper Encoding or Escaping of Output vulnerability in ash-project ash_admin lets an attacker who controls a record's string primary key rewrite the target of AshAdmin's row-action links. The Table, DataTable, and Show components built row-action URLs by ra…
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Low 2.3
Broken access control in AshGraphql subscription batcher applies authorization suppression to only the first notification
Incorrect Authorization vulnerability in ash-project ash_graphql delivers GraphQL subscription payloads for records a subscriber is not authorized to see. In AshGraphql.Subscription.Batcher, do_send/5 resolves the first notification of a batch and filters it …
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Low 2.3
Re-entrant synchronous publish in AshGraphql subscription batcher delivers one subscriber's records to another's topic
Exposure of Data Element to Wrong Session vulnerability in ash-project ash_graphql can deliver one subscription's resolved records to a different subscriber's topic. AshGraphql.Subscription.Batcher.do_send/5 reads the resolved batch from the process dictionar…
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Low 2.1
Cloaked plaintext leaks through a non-sensitive action argument in AshCloak
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in ash-project ash_cloak allows anyone with access to logs, error trackers, or crash reports, or anyone who can trigger a validation error, to recover the plaintext of a field the librar…
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Low 2.1
Same-named aggregates with differing filters are conflated in AshSql
Incorrect Authorization vulnerability in ash-project ash_sql allows a caller to receive an aggregate value computed over rows a more restrictive filter should have excluded, disclosing counts, sums, or lists across an authorization or tenancy boundary. AshSql…
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Low 2.1
Distinct-query aggregate drops the tenant schema prefix, leaking across tenants in AshSql
Incorrect Authorization vulnerability in ash-project ash_sql allows a caller in a schema-based multitenant application to receive aggregate values computed from another tenant's rows. When an aggregate is computed over a distinct query, AshSql.AggregateQuery.…
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Low 2.1
Unescaped backslash allows LIKE wildcard injection in AshSql string search
Improper Neutralization of Special Elements in Data Query Logic vulnerability in ash-project ash_sql allows a user who supplies a search term to contains/2, string_starts_with/2, or string_ends_with/2 to inject live SQL LIKE wildcards, turning a literal subst…
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Low 2.1
SQL string_trim removes only spaces, diverging from in-memory trimming in AshSql
Incorrect Comparison vulnerability in ash-project ash_sql allows a user to pad a string field with tab, newline, carriage-return, or form-feed characters and pass a trimmed uniqueness or equality check in the database that the same expression would fail in me…
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Low 2.1
JSON path injection via unescaped get_path segments in AshSqlite
Improper Neutralization of Special Elements in Data Query Logic vulnerability in ash-project ash_sqlite allows an attacker who controls a get_path/2 segment to traverse into nested JSON the application never exposed, disclosing private or sensitive? embedded …
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Low 2.1
Algorithmic-complexity denial of service in AshPaperTrail full-diff list tracking
Inefficient Algorithmic Complexity vulnerability in ash-project ash_paper_trail allows a user who can submit a large array attribute to a paper-trailed create or update action to cause a denial of service through excessive CPU and memory use. With full-diff c…
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Low 2.1
Reflected XSS in AshAuthentication confirmation and magic link interaction forms
Improper Neutralization of Input During Web Page Generation (XSS) vulnerability in team-alembic AshAuthentication allows reflected cross-site scripting via the confirmation and magic link interaction forms. When a strategy is configured with require_interacti…
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Low 2.1
Round-trip Corruption via Improper Entity Escaping in xml_builder
Inappropriate Encoding for Output Context vulnerability in joshnuss xml_builder (XmlBuilder module) allows Content Spoofing, Cross-site Scripting. This vulnerability is associated with program files lib/xml_builder.ex and program routines XmlBuilder.generate/…