Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
22 results
Oct 13, 2026dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas.CVE-2026-108385 · Other software · marcosschroh · reported by GitHubHigh 8.8
dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.38.0 through 0.70.5, BaseGenerator.parse_enum and EnumRepresentation.render_symbols use each schema-controlled enum symbol as a generated enum member name after case conversion but without validating it as an identifier. When generator classes are used directly, newlines and punctuation can inject constrained statements into the generated enum class body, allowing namespace modification or preventing the module from loading. Version 0.70.6 fixes the vulnerability by validating every enum symbol as a name.
- Product
- dataclasses-avroschema
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas.CVE-2026-108384 · Other software · marcosschroh · reported by GitHubHigh 8.8
dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.38.0 through 0.70.5, BaseGenerator.parse_fixed interpolates a fixed type's aliases value directly into a generated types.confixed annotation. A list is represented with quoted entries, but a bare string is emitted as an unquoted Python expression and evaluated when the generated module is imported, allowing arbitrary code execution from a crafted schema. Version 0.70.6 fixes the vulnerability by rejecting aliases values that are not lists.
- Product
- dataclasses-avroschema
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas.CVE-2026-108383 · Other software · marcosschroh · reported by GitHubHigh 8.8
dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.38.0 through 0.70.5, FieldRepresentation.get_field_default renders a schema-controlled enum field default as an enum member reference after applying case conversion but without validating it as an identifier. Newlines, operators, and punctuation can escape the intended reference and inject constrained statements into the generated module, allowing namespace modification or preventing the module from loading. Version 0.70.6 fixes the vulnerability by validating enum defaults as names.
- Product
- dataclasses-avroschema
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas.CVE-2026-108382 · Other software · marcosschroh · reported by GitHubHigh 8.8
dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.38.0 through 0.70.5, EnumRepresentation.render_symbols concatenates each schema-controlled enum symbol between double quotes in a generated enum assignment. When generator classes are used directly, a quote can terminate the string literal and inject arbitrary Python code into the enum class body, which executes when the generated module is imported. Version 0.70.6 fixes the vulnerability by escaping enum symbol values before rendering them.
- Product
- dataclasses-avroschema
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas.CVE-2026-108381 · Other software · marcosschroh · reported by GitHubHigh 8.8
dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.44.0 through 0.70.5, the Pydantic and AvroDantic model generators insert a schema field's pydantic-class value after pydantic. in a generated field annotation without safely restricting the expression. Because annotations are evaluated when the generated module is imported, a crafted value can execute arbitrary Python code. Version 0.70.6 fixes the vulnerability by restricting the value to a bare name or a call to a bare name with literal arguments.
- Product
- dataclasses-avroschema
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas.CVE-2026-108380 · Other software · marcosschroh · reported by GitHubHigh 8.8
dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.65.9 through 0.70.5, PydanticFieldRepresentation.add_field_properties inserts a schema field's doc value between the quotes of a generated pydantic.Field description argument without escaping it. A crafted quote can terminate the string and inject an expression evaluated during generated class definition, allowing arbitrary Python code execution for Pydantic and AvroDantic model generation. Version 0.70.6 fixes the vulnerability by escaping the documentation value before rendering it.
- Product
- dataclasses-avroschema
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas.CVE-2026-108379 · Other software · marcosschroh · reported by GitHubHigh 8.8
dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.38.0 through 0.70.5, BaseGenerator.parse_fixed inserts a fixed type's namespace value between quotes inside a generated types.confixed annotation without escaping or validating it. A crafted quote can terminate the namespace string and alter the surrounding annotation expression, which Python evaluates when the generated class is defined, allowing arbitrary code execution. Version 0.70.6 fixes the vulnerability by requiring the namespace to be a dot-separated sequence of valid Avro names.
- Product
- dataclasses-avroschema
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas.CVE-2026-108378 · Other software · marcosschroh · reported by GitHubHigh 8.8
dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.40.0 through 0.70.5, ClassRepresentation.render_docstring copies a schema record's doc value into a generated triple-double-quoted class docstring without escaping quotes or backslashes. A crafted triple-quote sequence can close the docstring and inject statements into the generated class body, while a trailing backslash can escape the generated closing delimiter, allowing Python code execution during module import. Version 0.70.6 fixes the vulnerability by escaping quotes, backslashes, and unsafe control characters before rendering docstrings.
- Product
- dataclasses-avroschema
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas.CVE-2026-108377 · Other software · marcosschroh · reported by GitHubHigh 8.8
dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.62.3 through 0.70.5, ClassRepresentation.render_metaclass inserts a schema-controlled Avro record name into the quoted Meta.schema_name field of generated Python source without escaping it. A crafted name can terminate the string literal and inject statements into the generated class body, which execute when the generated module is imported. Version 0.70.6 fixes the vulnerability by escaping schema values rendered into generated string literals.
- Product
- dataclasses-avroschema
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas.CVE-2026-108376 · Other software · marcosschroh · reported by GitHubHigh 8.8
dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.47.3 through 0.70.5, FieldRepresentation.get_field_default inserts a schema-controlled referenced record name into the callable position of a generated default_factory lambda without validating it as an Avro name. A crafted record name can become an arbitrary Python expression that executes when an instance of the generated model consumes the field default. Version 0.70.6 fixes the vulnerability by rejecting record names that do not match the Avro name grammar.
- Product
- dataclasses-avroschema
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas.CVE-2026-108375 · Other software · marcosschroh · reported by GitHubHigh 8.8
dataclasses-avroschema generates Avro schemas from Python dataclasses, Pydantic models, and Faust Records and generates Python code from Avro schemas. From version 0.38.0 through 0.70.5, FieldRepresentation.get_field_default inserts schema-controlled string, UUID, bytes, and fixed field defaults into quoted literals in generated Python source without escaping them. A crafted default can terminate the literal and inject statements into the generated module, which execute when the module is imported. Version 0.70.6 fixes the vulnerability by escaping schema values rendered into generated string literals.
- Product
- dataclasses-avroschema
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 17, 2026Faust.js is a headless WordPress toolkit.CVE-2026-54239 · WordPress plugins & themes · reported by GitHubHigh 8.8
Faust.js is a headless WordPress toolkit. Prior to 1.8.11, the FaustWP WordPress plugin authenticates only the ciphertext in its token envelope and excludes the 16-byte initialization vector from the HMAC in WPE\FaustWP\Auth\encrypt() and WPE\FaustWP\Auth\decrypt() in plugins/faustwp/includes/auth/functions.php. A logged-in non-administrator who obtains an authorization code from GET /generate can modify the unauthenticated initialization vector so that CBC decryption changes the token type and user identifier while the HMAC remains valid. This can produce an access token for an Administrator and permit full WordPress REST API access, administrator-account creation, plugin installation, and arbitrary code execution. This issue is fixed in repository version 1.8.11.
- What to do
- Update the plugin to the newest version.
Jun 15, 2026Faust.Js: Authentication Bypass Using an Alternate Path or ChannelCVE-2026-49062 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Authentication Bypass Using an Alternate Path or Channel vulnerability in WP Engine Faust.Js allows Password Recovery Exploitation. This issue affects Faust.Js: from n/a through 1.8.7.
- Product
- Faust.Js
- Affected
- up to 1.8.7
- What to do
- Affects up to 1.8.7. Update Faust.Js to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Nov 10, 2024In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L: abM-^Q;" and "process = route(3333333333333333333,2,1,2,3,1) : *;CVE-2021-41737 · Other software · grame · reported by MITREHigh 7.5
In Faust 2.23.1, an input file with the lines "// r visualisation tCst" and "//process = +: L: abM-^Q;" and "process = route(3333333333333333333,2,1,2,3,1) : *;" leads to stack consumption.
- Product
- faust
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 2, 2024Tabellen von faustball.com: Stored Cross-Site ScriptingCVE-2024-4085 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Tabellen von faustball.com plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.0.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
- Product
- Tabellen von faustball.com
- Affected
- up to 2.0.4
- What to do
- Affects up to 2.0.4. Update Tabellen von faustball.com to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgwordfence.com
Sep 4, 2023All of the above Aapna WordPress theme through 1.3, Anand WordPress theme through 1.2, Anfaust WordPress theme through 1.1, Arendelle WordPress theme before 1.1CVE-2023-2813 · WordPress plugins & themes · reported by WPScanMedium 6.1
All of the above Aapna WordPress theme through 1.3, Anand WordPress theme through 1.2, Anfaust WordPress theme through 1.1, Arendelle WordPress theme before 1.1.13, Atlast Business WordPress theme through 1.5.8.5, Bazaar Lite WordPress theme before 1.8.6, Brain Power WordPress theme through 1.2, BunnyPressLite WordPress theme before 2.1, Cafe Bistro WordPress theme before 1.1.4, College WordPress theme before 1.5.1, Connections Reloaded WordPress theme through 3.1, Counterpoint WordPress theme through 1.8.1, Digitally WordPress theme through 1.0.8, Directory WordPress theme before 3.0.2, Drop WordPress theme before 1.22, Everse WordPress theme before 1.2.4, Fashionable Store WordPress theme through 1.3.4, Fullbase WordPress theme before 1.2.1, Ilex WordPress theme before 1.4.2, Js O3 Lite WordPress theme through 1.5.8.2, Js Paper WordPress theme through 2.5.7, Kata WordPress theme before 1.2.9, Kata App WordPress theme through 1.0.5, Kata Business WordPress theme through 1.0.2, Looki Lite WordPress theme before 1.3.0, moseter WordPress theme through 1.3.1, Nokke WordPress theme before 1.2.4, Nothing Personal WordPress theme through 1.0.7, Offset Writing WordPress theme through 1.2,
- Product
- above Aapna
- Affected
- up to 1.3
- Fixed in
- 1.1.13
- What to do
- Update above Aapna to 1.1.13 or newer.
Jul 17, 2023faust commit ee39a19 was discovered to contain a stack overflow via the component boxppShared::print() at /boxes/ppbox.cpp.CVE-2023-37770 · Other software · Grame · reported by MITREMedium 5.5
faust commit ee39a19 was discovered to contain a stack overflow via the component boxppShared::print() at /boxes/ppbox.cpp.
- Product
- Faust
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 22, 2022Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.CVE-2021-41736 · Other software · Grame · reported by MITRECritical 9.8
Faust v2.35.0 was discovered to contain a heap-buffer overflow in the function realPropagate() at propagate.cpp.
- Product
- Faust
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 31, 2022An issue was discovered in FAUST iServer before 9.0.019.019.7.CVE-2021-34805 · Other software · Land-software · reported by MITREHigh 7.5
An issue was discovered in FAUST iServer before 9.0.019.019.7. For each URL request, it accesses the corresponding .fau file on the operating system without preventing %2e%2e%5c directory traversal.
- Product
- Faust Iserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.comland-software.de
Sep 20, 2021An issue was discovered in faust through v2.30.5.CVE-2021-32275 · Other software · Grame · reported by MITREMedium 5.5
An issue was discovered in faust through v2.30.5. A NULL pointer dereference exists in the function CosPrim::computeSigOutput() located in cosprim.hh. It allows an attacker to cause Denial of Service.
- Product
- Faust
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 14, 2001Faust Informatics Freestyle Chat server prior to 4.1 SR3 allows a remote attacker to create a denial of service via a URL request which includes a MS-DOS deviceCVE-2001-0616 · Other software · Faust Informatics · reported by MITREMedium 5
Faust Informatics Freestyle Chat server prior to 4.1 SR3 allows a remote attacker to create a denial of service via a URL request which includes a MS-DOS device name (e.g., GET /aux HTTP/1.0).
- Product
- Freestyle Chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.comsecurityfocus.com
Aug 14, 2001Directory traversal vulnerability in Faust Informatics Freestyle Chat server prior to 4.1 SR3 allows a remote attacker to read arbitrary files via a specially cCVE-2001-0615 · Other software · Faust Informatics · reported by MITREMedium 5
Directory traversal vulnerability in Faust Informatics Freestyle Chat server prior to 4.1 SR3 allows a remote attacker to read arbitrary files via a specially crafted URL which includes variations of a '..' (dot dot) attack such as '...' or '....'.
- Product
- Freestyle Chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.comosvdb.org
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
Weekly security brief
The flaws that hit local websites, every Friday.
One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.