CWE-346
Origin Validation Error
Description
The product does not properly verify that the source of data or communication is valid.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-111 · CAPEC-141 · CAPEC-142 · CAPEC-160 · CAPEC-21 · CAPEC-384 · CAPEC-385 · CAPEC-386 · CAPEC-387 · CAPEC-388 · CAPEC-510 · CAPEC-59 · CAPEC-60 · CAPEC-75 · CAPEC-76 · CAPEC-89
CVEs mapped to this weakness (794)
page 13 of 40| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-57112 | Hig | 0.47 | 8.3 | 0.00 | Sep 15, 2026 | PraisonAI is a multi-agent teams system. From praisonaiagents 0.6.0 until 1.6.59 and PraisonAI 3.10.0 until 4.6.59, ToolsMCPServer.run_sse() in src/praisonai-agents/praisonaiagents/mcp/mcp_server.py mounts SseServerTransport on the legacy /sse and /messages/ endpoints without… | ||
| CVE-2026-44698 | Hig | 0.47 | 8.3 | 0.00 | May 29, 2026 | Home Assistant is open source home automation software that puts local control and privacy first. Prior to 2026.4.1 for iOS and 2026.4.4 for Android, he Home Assistant Companion apps for Android and iOS expose a JavaScript bridge to the in-app WebView window.externalApp on… | ||
| CVE-2026-6662 | Hig | 0.47 | 7.3 | 0.00 | Apr 20, 2026 | A vulnerability was found in ericc-ch copilot-api up to 0.7.0. The impacted element is the function cors of the file src/server.ts of the component Token Endpoint. Performing a manipulation results in permissive cross-domain policy with untrusted domains. It is possible to… | ||
| CVE-2026-26861 | Hig | 0.47 | 8.3 | 0.00 | Feb 27, 2026 | CleverTap Web SDK version 1.15.2 and earlier is vulnerable to Cross-Site Scripting (XSS) via window.postMessage. The handleCustomHtmlPreviewPostMessageEvent function in src/util/campaignRender/nativeDisplay.js performs insufficient origin validation using the includes() method,… | ||
| CVE-2025-61740 | — | Hig | 0.47 | — | 0.00 | Dec 22, 2025 | Authentication issue that does not verify the source of a packet which could allow an attacker to create a denial-of-service condition or modify the configuration of the device. | |
| CVE-2024-13068 | Hig | 0.47 | 7.3 | 0.00 | Sep 3, 2025 | Origin Validation Error vulnerability in Akinsoft LimonDesk allows Forceful Browsing. This issue affects LimonDesk: from s1.02.14 before v1.02.17. | ||
| CVE-2025-47909 | Hig | 0.47 | 7.3 | 0.00 | Aug 29, 2025 | Hosts listed in TrustedOrigins implicitly allow requests from the corresponding HTTP origins, allowing network MitMs to perform CSRF attacks. After the CVE-2025-24358 fix, a network attacker that places a form at http://example.com can't get it to submit to https://example.com… | ||
| CVE-2024-31127 | Hig | 0.47 | 7.3 | 0.00 | Jun 4, 2025 | An improper verification of a loaded library in Zscaler Client Connector on Mac < 4.2.0.241 may allow a local attacker to elevate their privileges. | ||
| CVE-2024-23458 | Hig | 0.47 | 7.3 | 0.00 | Aug 6, 2024 | While copying individual autoupdater log files, reparse point check was missing which could result into crafted attacks, potentially leading to a local privilege escalation. This issue affects Zscaler Client Connector on Windows <4.2.0.190. | ||
| CVE-2024-26135 | Hig | 0.47 | 8.3 | 0.00 | Feb 20, 2024 | MeshCentral is a full computer management web site. Versions prior to 1.1.21 a cross-site websocket hijacking (CSWSH) vulnerability within the control.ashx endpoint. This component is the primary mechanism used within MeshCentral to perform administrative actions on the server.… | ||
| CVE-2021-32985 | Hig | 0.47 | 7.2 | 0.01 | Apr 4, 2022 | AVEVA System Platform versions 2017 through 2020 R2 P01 does not properly verify that the source of data or communication is valid. | ||
| CVE-2020-27969 | Hig | 0.47 | 7.3 | 0.01 | Sep 13, 2021 | Yandex Browser for Android 20.8.4 allows remote attackers to perform SOP bypass and addresss bar spoofing | ||
| CVE-2020-14456 | Hig | 0.47 | 7.3 | 0.00 | Jun 19, 2020 | An issue was discovered in Mattermost Desktop App before 4.4.0. The Same Origin Policy is mishandled during access-control decisions for web APIs, aka MMSA-2020-0006. | ||
| CVE-2026-102673 | Hig | 0.46 | 8.2 | 0.00 | Sep 29, 2026 | Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.4, 42.5.2, and 43.0.0, popups opened from a sandboxed iframe through Electron's OpenURLFromTab navigation path, including links using target="_blank" or a… | ||
| CVE-2026-100646 | Hig | 0.46 | 8.1 | 0.00 | Sep 26, 2026 | SiYuan is a self-hosted personal knowledge management system. In versions up to and including 3.8.3, the kernel's authentication guards (CheckAuth in kernel/model/session.go and IsSessionOriginAllowed in kernel/util/net.go) fail open when the HTTP Origin header is absent, on the… | ||
| CVE-2026-86466 | Hig | 0.46 | 8.1 | 0.00 | Sep 16, 2026 | Apache Airflow FAB provider: the Authentik OAuth path in the FAB auth manager does not validate the issuer or audience claims of the id_token it accepts. An attacker holding a token that the same Authentik identity provider minted for a different client application can present… | ||
| CVE-2026-82438 | Hig | 0.46 | 8.1 | 0.00 | Sep 14, 2026 | Description Three separate mechanisms allowed a web page on an unrelated origin to read responses that Storm's HTTP components served to an authenticated user. The Logviewer reflected the request's `Origin` header back in `Access-Control-Allow-Origin` while also sending… | ||
| CVE-2026-78807 | Hig | 0.46 | 7.1 | 0.00 | Sep 11, 2026 | An issue in wpa_supplicant all versions before v.2.12 allows a local attacker to bypass proper network context and AKMP matching for PMKSA caching via missing validation in the driver based PMKSA selection path in wpa.c | ||
| CVE-2026-74802 | Hig | 0.46 | 8.2 | 0.00 | Aug 17, 2026 | SiYuan versions before 3.7.4 contain a cross-site WebSocket hijacking vulnerability in the admin-only /ws/network/proxy endpoint that explicitly disables origin validation by setting CheckOrigin to unconditionally return true. Attackers can craft malicious webpages that… | ||
| CVE-2026-66322 | Hig | 0.46 | 7.1 | 0.00 | Aug 4, 2026 | Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network. |
- risk 0.47cvss 8.3epss 0.00
PraisonAI is a multi-agent teams system. From praisonaiagents 0.6.0 until 1.6.59 and PraisonAI 3.10.0 until 4.6.59, ToolsMCPServer.run_sse() in src/praisonai-agents/praisonaiagents/mcp/mcp_server.py mounts SseServerTransport on the legacy /sse and /messages/ endpoints without…
- risk 0.47cvss 8.3epss 0.00
Home Assistant is open source home automation software that puts local control and privacy first. Prior to 2026.4.1 for iOS and 2026.4.4 for Android, he Home Assistant Companion apps for Android and iOS expose a JavaScript bridge to the in-app WebView window.externalApp on…
- risk 0.47cvss 7.3epss 0.00
A vulnerability was found in ericc-ch copilot-api up to 0.7.0. The impacted element is the function cors of the file src/server.ts of the component Token Endpoint. Performing a manipulation results in permissive cross-domain policy with untrusted domains. It is possible to…
- risk 0.47cvss 8.3epss 0.00
CleverTap Web SDK version 1.15.2 and earlier is vulnerable to Cross-Site Scripting (XSS) via window.postMessage. The handleCustomHtmlPreviewPostMessageEvent function in src/util/campaignRender/nativeDisplay.js performs insufficient origin validation using the includes() method,…
- risk 0.47cvss —epss 0.00
Authentication issue that does not verify the source of a packet which could allow an attacker to create a denial-of-service condition or modify the configuration of the device.
- risk 0.47cvss 7.3epss 0.00
Origin Validation Error vulnerability in Akinsoft LimonDesk allows Forceful Browsing. This issue affects LimonDesk: from s1.02.14 before v1.02.17.
- risk 0.47cvss 7.3epss 0.00
Hosts listed in TrustedOrigins implicitly allow requests from the corresponding HTTP origins, allowing network MitMs to perform CSRF attacks. After the CVE-2025-24358 fix, a network attacker that places a form at http://example.com can't get it to submit to https://example.com…
- risk 0.47cvss 7.3epss 0.00
An improper verification of a loaded library in Zscaler Client Connector on Mac < 4.2.0.241 may allow a local attacker to elevate their privileges.
- risk 0.47cvss 7.3epss 0.00
While copying individual autoupdater log files, reparse point check was missing which could result into crafted attacks, potentially leading to a local privilege escalation. This issue affects Zscaler Client Connector on Windows <4.2.0.190.
- risk 0.47cvss 8.3epss 0.00
MeshCentral is a full computer management web site. Versions prior to 1.1.21 a cross-site websocket hijacking (CSWSH) vulnerability within the control.ashx endpoint. This component is the primary mechanism used within MeshCentral to perform administrative actions on the server.…
- risk 0.47cvss 7.2epss 0.01
AVEVA System Platform versions 2017 through 2020 R2 P01 does not properly verify that the source of data or communication is valid.
- risk 0.47cvss 7.3epss 0.01
Yandex Browser for Android 20.8.4 allows remote attackers to perform SOP bypass and addresss bar spoofing
- risk 0.47cvss 7.3epss 0.00
An issue was discovered in Mattermost Desktop App before 4.4.0. The Same Origin Policy is mishandled during access-control decisions for web APIs, aka MMSA-2020-0006.
- risk 0.46cvss 8.2epss 0.00
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.4, 42.5.2, and 43.0.0, popups opened from a sandboxed iframe through Electron's OpenURLFromTab navigation path, including links using target="_blank" or a…
- risk 0.46cvss 8.1epss 0.00
SiYuan is a self-hosted personal knowledge management system. In versions up to and including 3.8.3, the kernel's authentication guards (CheckAuth in kernel/model/session.go and IsSessionOriginAllowed in kernel/util/net.go) fail open when the HTTP Origin header is absent, on the…
- risk 0.46cvss 8.1epss 0.00
Apache Airflow FAB provider: the Authentik OAuth path in the FAB auth manager does not validate the issuer or audience claims of the id_token it accepts. An attacker holding a token that the same Authentik identity provider minted for a different client application can present…
- risk 0.46cvss 8.1epss 0.00
Description Three separate mechanisms allowed a web page on an unrelated origin to read responses that Storm's HTTP components served to an authenticated user. The Logviewer reflected the request's `Origin` header back in `Access-Control-Allow-Origin` while also sending…
- risk 0.46cvss 7.1epss 0.00
An issue in wpa_supplicant all versions before v.2.12 allows a local attacker to bypass proper network context and AKMP matching for PMKSA caching via missing validation in the driver based PMKSA selection path in wpa.c
- risk 0.46cvss 8.2epss 0.00
SiYuan versions before 3.7.4 contain a cross-site WebSocket hijacking vulnerability in the admin-only /ws/network/proxy endpoint that explicitly disables origin validation by setting CheckOrigin to unconditionally return true. Attackers can craft malicious webpages that…
- risk 0.46cvss 7.1epss 0.00
Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.