CWE-20
Improper Input Validation
Description
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-10 · CAPEC-101 · CAPEC-104 · CAPEC-108 · CAPEC-109 · CAPEC-110 · CAPEC-120 · CAPEC-13 · CAPEC-135 · CAPEC-136 · CAPEC-14 · CAPEC-153 · CAPEC-182 · CAPEC-209 · CAPEC-22 · CAPEC-23 · CAPEC-230 · CAPEC-231 · CAPEC-24 · CAPEC-250 · CAPEC-261 · CAPEC-267 · CAPEC-28 · CAPEC-3 · CAPEC-31 · CAPEC-42 · CAPEC-43 · CAPEC-45 · CAPEC-46 · CAPEC-47 · CAPEC-473 · CAPEC-52 · CAPEC-53 · CAPEC-588 · CAPEC-63 · CAPEC-64 · CAPEC-664 · CAPEC-67 · CAPEC-7 · CAPEC-71 · CAPEC-72 · CAPEC-73 · CAPEC-78 · CAPEC-79 · CAPEC-8 · CAPEC-80 · CAPEC-81 · CAPEC-83 · CAPEC-85 · CAPEC-88 · CAPEC-9
CVEs mapped to this weakness (6,924)
page 187 of 347| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2025-15284 | 0.00 | — | 0.00 | Dec 29, 2025 | Improper Input Validation vulnerability in qs (parse modules) allows HTTP DoS.This issue affects qs: < 6.14.1. Summary The arrayLimit option in qs did not enforce limits for bracket notation (a[]=1&a[]=2), only for indexed notation (a[0]=1). This is a consistency bug;… | |||
| CVE-2025-68398 | 0.00 | — | 0.00 | Dec 18, 2025 | Weblate is a web based localization tool. In versions prior to 5.15.1, it was possible to overwrite Git configuration remotely and override some of its behavior. Version 5.15.1 fixes the issue. | |||
| CVE-2025-65581 | 0.00 | — | 0.00 | Dec 16, 2025 | An open redirect vulnerability exists in the Account module in Volosoft ABP Framework >= 5.1.0 and < 10.0.0-rc.2. Improper validation of the returnUrl parameter in the register function allows an attacker to redirect users to arbitrary external domains. | |||
| CVE-2025-66032 | 0.00 | — | 0.01 | Dec 3, 2025 | Claude Code is an agentic coding tool. Prior to 1.0.93, Due to errors in parsing shell commands related to $IFS and short CLI flags, it was possible to bypass the Claude Code read-only validation and trigger arbitrary code execution. Reliably exploiting this requires the ability… | |||
| CVE-2025-65657 | 0.00 | — | 0.00 | Dec 2, 2025 | FeehiCMS version 2.1.1 has a Remote Code Execution via Unrestricted File Upload in Ad Management. FeehiCMS version 2.1.1 allows authenticated remote attackers to upload files that the server later executes (or stores in an executable location) without sufficient validation,… | |||
| CVE-2025-66400 | 0.00 | — | 0.00 | Dec 1, 2025 | mdast-util-to-hast is an mdast utility to transform to hast. From 13.0.0 to before 13.2.1, multiple (unprefixed) classnames could be added in markdown source by using character references. This could make rendered user supplied markdown code elements appear like the rest of the… | |||
| CVE-2025-62164 | 0.00 | — | 0.01 | Nov 21, 2025 | vLLM is an inference and serving engine for large language models (LLMs). From versions 0.10.2 to before 0.11.1, a memory corruption vulnerability could lead to a crash (denial-of-service) and potentially remote code execution (RCE), exists in the Completions API endpoint. When… | |||
| CVE-2025-64747 | 0.00 | — | 0.00 | Nov 13, 2025 | Directus is a real-time API and App dashboard for managing SQL database content. A stored cross-site scripting (XSS) vulnerability exists in versions prior to 11.13.0 that allows users with `upload files` and `edit item` permissions to inject malicious JavaScript through the… | |||
| CVE-2025-48985 | 0.00 | — | 0.00 | Nov 7, 2025 | A vulnerability in Vercel’s AI SDK has been fixed in versions 5.0.52, 5.1.0-beta.9, and 6.0.0-beta. This issue may have allowed users to bypass filetype whitelists when uploading files. All users are encouraged to upgrade. More details:… | |||
| CVE-2025-59250 | — | 0.00 | — | 0.01 | Oct 14, 2025 | Improper input validation in JDBC Driver for SQL Server allows an unauthorized attacker to perform spoofing over a network. | ||
| CVE-2025-61925 | 0.00 | — | 0.00 | Oct 10, 2025 | Astro is a web framework. Prior to version 5.14.2, Astro reflects the value in `X-Forwarded-Host` in output when using `Astro.url` without any validation. It is common for web servers such as nginx to route requests via the `Host` header, and forward on other request headers. As… | |||
| CVE-2025-61920 | 0.00 | — | 0.01 | Oct 10, 2025 | Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.5, Authlib’s JOSE implementation accepts unbounded JWS/JWT header and signature segments. A remote attacker can craft a token whose base64url‑encoded header or signature spans… | |||
| CVE-2025-59537 | 0.00 | — | 0.01 | Oct 1, 2025 | Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to… | |||
| CVE-2025-48392 | — | 0.00 | — | 0.01 | Sep 24, 2025 | A vulnerability in Apache IoTDB. This issue affects Apache IoTDB: from 1.3.3 through 1.3.4, from 2.0.1-beta through 2.0.4. Users are recommended to upgrade to version 2.0.5, which fixes the issue. | ||
| CVE-2025-59535 | 0.00 | — | 0.00 | Sep 22, 2025 | DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.1.0, arbitrary themes can be loaded through query parameters. If an installed theme had a vulnerability, even if it was not used on any page, this… | |||
| CVE-2025-10155 | 0.00 | — | 0.01 | Sep 17, 2025 | An Improper Input Validation vulnerability in the scanning logic of mmaitre314 picklescan versions up to and including 0.0.30 allows a remote attacker to bypass pickle files security checks by supplying a standard pickle file with a PyTorch-related file extension. When the… | |||
| CVE-2025-54123 | — | 0.00 | — | 0.11 | Sep 10, 2025 | Hoverfly is an open source API simulation tool. In versions 1.11.3 and prior, the middleware functionality in Hoverfly is vulnerable to command injection vulnerability at `/api/v2/hoverfly/middleware` endpoint due to insufficient validation and sanitization in user input. The… | ||
| CVE-2025-58759 | — | 0.00 | — | 0.00 | Sep 9, 2025 | TinyEnv is an environment variable loader for PHP applications. In versions 1.0.9 and 1.0.10, TinyEnv did not properly strip inline comments inside .env values. This could lead to unexpected behavior or misconfiguration, where variables contain unintended characters (including #… | ||
| CVE-2025-57665 | — | 0.00 | — | 0.00 | Sep 9, 2025 | Element Plus Link component (el-link) through 2.10.6 implements insufficient input validation for the href attribute, creating a security abstraction gap that obscures URL-based attack vectors. The component passes user-controlled href values directly to underlying anchor… | ||
| CVE-2024-43115 | 0.00 | — | 0.00 | Sep 3, 2025 | Improper Input Validation vulnerability in Apache DolphinScheduler. An authenticated user can execute any shell script server by alert script. This issue affects Apache DolphinScheduler: before 3.2.2. Users are recommended to upgrade to version 3.3.1, which fixes the issue. |
- CVE-2025-15284Dec 29, 2025risk 0.00cvss —epss 0.00
Improper Input Validation vulnerability in qs (parse modules) allows HTTP DoS.This issue affects qs: < 6.14.1. Summary The arrayLimit option in qs did not enforce limits for bracket notation (a[]=1&a[]=2), only for indexed notation (a[0]=1). This is a consistency bug;…
- CVE-2025-68398Dec 18, 2025risk 0.00cvss —epss 0.00
Weblate is a web based localization tool. In versions prior to 5.15.1, it was possible to overwrite Git configuration remotely and override some of its behavior. Version 5.15.1 fixes the issue.
- CVE-2025-65581Dec 16, 2025risk 0.00cvss —epss 0.00
An open redirect vulnerability exists in the Account module in Volosoft ABP Framework >= 5.1.0 and < 10.0.0-rc.2. Improper validation of the returnUrl parameter in the register function allows an attacker to redirect users to arbitrary external domains.
- CVE-2025-66032Dec 3, 2025risk 0.00cvss —epss 0.01
Claude Code is an agentic coding tool. Prior to 1.0.93, Due to errors in parsing shell commands related to $IFS and short CLI flags, it was possible to bypass the Claude Code read-only validation and trigger arbitrary code execution. Reliably exploiting this requires the ability…
- CVE-2025-65657Dec 2, 2025risk 0.00cvss —epss 0.00
FeehiCMS version 2.1.1 has a Remote Code Execution via Unrestricted File Upload in Ad Management. FeehiCMS version 2.1.1 allows authenticated remote attackers to upload files that the server later executes (or stores in an executable location) without sufficient validation,…
- CVE-2025-66400Dec 1, 2025risk 0.00cvss —epss 0.00
mdast-util-to-hast is an mdast utility to transform to hast. From 13.0.0 to before 13.2.1, multiple (unprefixed) classnames could be added in markdown source by using character references. This could make rendered user supplied markdown code elements appear like the rest of the…
- CVE-2025-62164Nov 21, 2025risk 0.00cvss —epss 0.01
vLLM is an inference and serving engine for large language models (LLMs). From versions 0.10.2 to before 0.11.1, a memory corruption vulnerability could lead to a crash (denial-of-service) and potentially remote code execution (RCE), exists in the Completions API endpoint. When…
- CVE-2025-64747Nov 13, 2025risk 0.00cvss —epss 0.00
Directus is a real-time API and App dashboard for managing SQL database content. A stored cross-site scripting (XSS) vulnerability exists in versions prior to 11.13.0 that allows users with `upload files` and `edit item` permissions to inject malicious JavaScript through the…
- CVE-2025-48985Nov 7, 2025risk 0.00cvss —epss 0.00
A vulnerability in Vercel’s AI SDK has been fixed in versions 5.0.52, 5.1.0-beta.9, and 6.0.0-beta. This issue may have allowed users to bypass filetype whitelists when uploading files. All users are encouraged to upgrade. More details:…
- CVE-2025-59250Oct 14, 2025risk 0.00cvss —epss 0.01
Improper input validation in JDBC Driver for SQL Server allows an unauthorized attacker to perform spoofing over a network.
- CVE-2025-61925Oct 10, 2025risk 0.00cvss —epss 0.00
Astro is a web framework. Prior to version 5.14.2, Astro reflects the value in `X-Forwarded-Host` in output when using `Astro.url` without any validation. It is common for web servers such as nginx to route requests via the `Host` header, and forward on other request headers. As…
- CVE-2025-61920Oct 10, 2025risk 0.00cvss —epss 0.01
Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.5, Authlib’s JOSE implementation accepts unbounded JWS/JWT header and signature segments. A remote attacker can craft a token whose base64url‑encoded header or signature spans…
- CVE-2025-59537Oct 1, 2025risk 0.00cvss —epss 0.01
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to…
- CVE-2025-48392Sep 24, 2025risk 0.00cvss —epss 0.01
A vulnerability in Apache IoTDB. This issue affects Apache IoTDB: from 1.3.3 through 1.3.4, from 2.0.1-beta through 2.0.4. Users are recommended to upgrade to version 2.0.5, which fixes the issue.
- CVE-2025-59535Sep 22, 2025risk 0.00cvss —epss 0.00
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.1.0, arbitrary themes can be loaded through query parameters. If an installed theme had a vulnerability, even if it was not used on any page, this…
- CVE-2025-10155Sep 17, 2025risk 0.00cvss —epss 0.01
An Improper Input Validation vulnerability in the scanning logic of mmaitre314 picklescan versions up to and including 0.0.30 allows a remote attacker to bypass pickle files security checks by supplying a standard pickle file with a PyTorch-related file extension. When the…
- CVE-2025-54123Sep 10, 2025risk 0.00cvss —epss 0.11
Hoverfly is an open source API simulation tool. In versions 1.11.3 and prior, the middleware functionality in Hoverfly is vulnerable to command injection vulnerability at `/api/v2/hoverfly/middleware` endpoint due to insufficient validation and sanitization in user input. The…
- CVE-2025-58759Sep 9, 2025risk 0.00cvss —epss 0.00
TinyEnv is an environment variable loader for PHP applications. In versions 1.0.9 and 1.0.10, TinyEnv did not properly strip inline comments inside .env values. This could lead to unexpected behavior or misconfiguration, where variables contain unintended characters (including #…
- CVE-2025-57665Sep 9, 2025risk 0.00cvss —epss 0.00
Element Plus Link component (el-link) through 2.10.6 implements insufficient input validation for the href attribute, creating a security abstraction gap that obscures URL-based attack vectors. The component passes user-controlled href values directly to underlying anchor…
- CVE-2024-43115Sep 3, 2025risk 0.00cvss —epss 0.00
Improper Input Validation vulnerability in Apache DolphinScheduler. An authenticated user can execute any shell script server by alert script. This issue affects Apache DolphinScheduler: before 3.2.2. Users are recommended to upgrade to version 3.3.1, which fixes the issue.