Webmin < 1.920 - Authenticated Remote Code Execution

rpc.cgi in Webmin through 1.920 allows authenticated Remote Code Execution via a crafted object name because unserialisevariable makes an eval call. NOTE: the WebminServersIndex documentation states "RPC can be used to run any command or modify any file on a server, which is why access to it must...

QCube Cross-Site-Scripting

A reflected cross-site scripting vulnerability in qcubed all versions including 3.1.1 in profile.php via the stQuery-parameter allows unauthenticated attackers to steal sessions of authenticated users. id: CVE-2020-24912 info: name: QCube Cross-Site-Scripting author: pikpikcu severity: medium...

DomainMOD 4.13.0 - Cross-Site Scripting

DomainMOD 4.13.0 is vulnerable to cross-site scripting via reporting/domains/cost-by-owner.php in the "or Expiring Between" parameter. id: CVE-2020-20988 info: name: DomainMOD 4.13.0 - Cross-Site Scripting author: arafatansari severity: medium description: | DomainMOD 4.13.0 is vulnerable to...

CVE-2026-45807 Kestra: Path traversal via URL-encoded "%2E%2E" in execution and namespace file endpoints allows arbitrary file read

Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.43 and 1.3.19, several Kestra API endpoints accept a kestra:// URI from the client and pass it through StorageInterface.parentTraversalGuard before reading the underlying file from the local storage backend. The guard onl...

EEF-CVE-2026-54892 Plug: quadratic-time decoding of nested query/body parameters enables denial of service

Summary Inefficient algorithmic complexity in Plug's nested-parameter decoder allows an unauthenticated remote attacker to cause denial of service. Plug.Conn.Query.decode/4 and Plug.Conn.Query.decode\each/2 parse query strings and application/x-www-form-urlencoded request bodies. When a key...

CVE-2026-54283

Starlette is a lightweight ASGI framework/toolkit. From 0.4.1 until 1.3.1, request.form accepts maxfields and maxpartsize to bound resource consumption while parsing form data. These limits are enforced for multipart/form-data, but silently ignored for application/x-www-form-urlencoded. An...

CVE-2026-53539

Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.30, when parsing application/x-www-form-urlencoded bodies, QuerystringParser located the field separator with a two step lookup: it first scanned the entire remaining buffer for &, and only when no & existed anywhere ahead...

CVE-2026-53538

Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.30, QuerystringParser treated ; as a field separator in application/x-www-form-urlencoded bodies, in addition to &. The WHATWG URL standard, modern browsers, and Python's urllib.parse since the CVE-2021-23336 fix treat only...

CVE-2026-54283

Starlette is a lightweight ASGI framework/toolkit. From 0.4.1 until 1.3.1, request.form accepts maxfields and maxpartsize to bound resource consumption while parsing form data. These limits are enforced for multipart/form-data, but silently ignored for application/x-www-form-urlencoded. An...

CVE-2026-54283

Starlette (Python-starlette) from 0.4.1 through 1.3.1 is affected by CVE-2026-54283, where request.form() fails to apply max_fields/max_part_size for application/x-www-form-urlencoded, allowing an unauthenticated attacker to send a URL-encoded body with unbounded fields or field size. This result...

CVE-2026-54283 Starlette: request.form() limits silently ignored for application/x-www-form-urlencoded enable DoS

Starlette is a lightweight ASGI framework/toolkit. From 0.4.1 until 1.3.1, request.form accepts maxfields and maxpartsize to bound resource consumption while parsing form data. These limits are enforced for multipart/form-data, but silently ignored for application/x-www-form-urlencoded. An...

Starlette: request.form() limits silently ignored for application/x-www-form-urlencoded enable DoS

Summary request.form accepts maxfields and maxpartsize to bound resource consumption while parsing form data. These limits are enforced for multipart/form-data, but silently ignored for application/x-www-form-urlencoded. An unauthenticated attacker can therefore send a urlencoded body with an...

GHSA-82W8-QH3P-5JFQ Starlette: request.form() limits silently ignored for application/x-www-form-urlencoded enable DoS

Summary request.form accepts maxfields and maxpartsize to bound resource consumption while parsing form data. These limits are enforced for multipart/form-data, but silently ignored for application/x-www-form-urlencoded. An unauthenticated attacker can therefore send a urlencoded body with an...

python-multipart: Quadratic-time querystring parsing with semicolon separators causes CPU denial of service

Summary When parsing application/x-www-form-urlencoded bodies, QuerystringParser located the field separator with a two step lookup: it first scanned the entire remaining buffer for &, and only when no & existed anywhere ahead did it fall back to scanning for ;. For a body that uses ; as the...

GHSA-5RVQ-CXJ2-64VF python-multipart: Quadratic-time querystring parsing with semicolon separators causes CPU denial of service

Summary When parsing application/x-www-form-urlencoded bodies, QuerystringParser located the field separator with a two step lookup: it first scanned the entire remaining buffer for &, and only when no & existed anywhere ahead did it fall back to scanning for ;. For a body that uses ; as the...

python-multipart: Semicolon treated as querystring field separator enables parameter smuggling

Summary QuerystringParser treated ; as a field separator in application/x-www-form-urlencoded bodies, in addition to &. The WHATWG URL standard, modern browsers, and Python's urllib.parse since the CVE-2021-23336 fix treat only & as a separator. This creates a parser differential: the same bytes...

PT-2026-49597

Name of the Vulnerable Software and Affected Versions Starlette affected versions not specified FastAPI affected versions not specified Description A Denial of Service DoS issue exists in the request.form function when processing application/x-www-form-urlencoded requests. While limits for max...

CVE-2026-33013 Micronaut vulnerable to DoS via crafted form-urlencoded body binding with descending array indices

Micronaut Framework is a JVM-based full stack Java framework designed for building modular, easily testable JVM applications. Versions prior to both 4.10.16 and 3.10.5 do not correctly handle descending array index order during form-urlencoded body binding in...

CVE-2026-33013 Micronaut vulnerable to DoS via crafted form-urlencoded body binding with descending array indices

Micronaut Framework is a JVM-based full stack Java framework designed for building modular, easily testable JVM applications. Versions prior to both 4.10.16 and 3.10.5 do not correctly handle descending array index order during form-urlencoded body binding in...

PT-2026-26302

Name of the Vulnerable Software and Affected Versions Salvo versions prior to 0.89.3 Description Salvo, a Rust web framework, is susceptible to denial of service due to unbounded memory allocation during form data parsing. The form data method and Extractible macro do not enforce payload size...