Weakness (CWE)
CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
How to prevent it (1 mitigation)
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Architecture and Design
Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
Source: MITRE CWE-200
3,828 results · Clear filters · Feed
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Medium 4.3
elabftw has entry title leakage through autocompletion search
eLabFTW is an open source electronic lab notebook. Prior to version 5.4.2, in certain cases, an authenticated user performing a numeric reference/search can return results that include resources the requesting user is not authorized to view. The exposed infor…
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Medium 4.3
Nextcloud: Calendar app leaked user identifiers via attendee suggestion endpoint
Nextcloud is an open source content collaboration platform. From versions 5.5.13 to before 5.5.17, and 6.2.0 to before 6.2.3, an authenticated user can enumerate users on the same Nextcloud instance by using the Calendar app's endpoint for suggesting attendee…
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Medium 6.5
Nextcloud: Missing permission check for from submissions
Nextcloud is an open source content collaboration platform. Prior to version 5.2.6, a missing permissions check allowed users to request reading form submissions of other users. This issue has been patched in version 5.2.6.
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Medium 5.3
SourceCodester Pet Grooming Management Software admin file information disclosure
A flaw has been found in SourceCodester Pet Grooming Management Software 1.0. Affected is an unknown function of the file /admin/. This manipulation causes file and directory information exposure. The attack can be initiated remotely. The exploit has been pub…
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Medium 6.5
Apache Airflow: Rendered template truncation bypasses nested sensitive-key masking
A bug in Apache Airflow's rendered-template field handling caused nested sensitive-key masking (e.g. nested `password` / `token` / `secret` / `api_key` keys inside a JSON template structure) to be bypassed when the rendered field exceeded `[core] max_template…
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Medium 6.5
Apache Airflow: Variable masker depth-limit bypass returns cleartext nested secrets
A bug in Apache Airflow's Variable response masker caused nested-key redaction (triggered by secret-suffixed key names like `password`, `token`, `secret`, `api_key`) to be bypassed when the JSON value's nesting depth exceeded the shared secrets masker's recur…
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Medium 6.5
Apache Airflow: Incomplete Redaction of Sensitive Fields in Connection Extra API Response
A bug in the GET `/api/v2/connections/{connection_id}` REST API endpoint in Apache Airflow allowed an authenticated UI/API user with Connection-read permission to retrieve secrets stored in a Connection's `extra` JSON blob under field names not present in the…
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Medium 5.7
Bypass DedicatedAgentToCustomerGroups Setting
An improper Input Validation vulnerability in OTRS Customer Backend module allows to access customer information which are restricted to other groups. Please note that the feature has to be anabled and CustomerGroupSupport has to be used to be affected. This …
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Medium 5.7
Possible information disclosure via External Interface
An improper default configuration in OTRS 2026.3.1 causes ticket article forwarding actions to enforce the “Is visible for customer” flag by default and prevent users from disabling it via the UI. This leads to unintended exposure of internal ticket informati…
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Medium 5.3
Breeze Cache <= 2.5.2 - Unauthenticated Exposure of Sensitive Information to an Unauthorized Actor via Crafted Login Cookie
The Breeze plugin for WordPress is vulnerable to Exposure of Sensitive Information to an Unauthorized Actor in all versions up to, and including, 2.5.2 This is due to improper verification of the `wordpress_logged_in_` cookie in the `inc/cache/execute-cache.p…
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Medium 4.3
Poll Maker by AYS <= 6.3.7 - Authenticated (Subscriber+) Sensitive Information Exposure in 'ays_poll_get_user_information' AJAX Action
The Poll Maker – Versus Polls, Anonymous Polls, Image Polls plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to and including 6.3.7. This is due to insufficient access controls on the 'ays_poll_get_user_information' AJAX act…
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Medium 6.5
Inappropriate implementation in Skia in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to obtain poten…
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Medium 4.3
Inappropriate implementation in iOS in Google Chrome on iOS prior to 148.0.7778.216 allowed a remote attacker to leak c…
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Medium 4.3
Inappropriate implementation in WebGL in Google Chrome on Android prior to 148.0.7778.216 allowed a remote attacker to …
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Medium 6.5
Inappropriate implementation in GPU in Google Chrome on Android prior to 148.0.7778.216 allowed a remote attacker to ob…
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Medium 5.3
Vulnerability in Oracle REST Data Services (component: General). Supported versions that are affected are 24.2.0-26.1.0…
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Medium 5.3
Vulnerability in Oracle REST Data Services (component: Mongoapi). Supported versions that are affected are 24.2.0-26.1.…
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Medium 6.9
RustFS: Unauthenticated RustFS console license endpoint exposes license metadata
RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, the RustFS console endpoint GET /rustfs/console/license returns parsed license metadata without requiring authentication. The endpoint is registered on the console listener an…
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Medium 4.3
PDF Embedder <= 4.9.3 - Authenticated (Contributor+) Information Exposure via Block Editor Page
The PDF Embedder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.9.3 via the enqueue_block_assets. This makes it possible for authenticated attackers, with contributor-level access and above, to ext…
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Medium 5.3CVE-2026-42878 Scanner template
FacturaScripts: Unauthenticated phpinfo() Disclosure via Installer Endpoint in FacturaScripts
FacturaScripts is an open source accounting and invoicing software. Prior to v2026, an unauthenticated information disclosure vulnerability in the Installer controller allows any remote attacker to trigger phpinfo() on a fresh FacturaScripts deployment by req…
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Medium 6.5
IBM Guardium Data Protection is affected by Exposure of Sensitive Information vulnerability
IBM Guardium Data Protection 12.2.1, and 12.2.2 's add-on feature of Guardium Data Protection named "Long Term Retention" (LTR) can expose sensitive credentials in debug mode.
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Medium 4.3
SourceCodester CET Automated Grading System with AI Predictive Analytics SQL index.php information exposure
A weakness has been identified in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This impacts an unknown function of the file /index.php of the component SQL Handler. Executing a manipulation can lead to information exposure thr…
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Medium 5.6
NVIDIA GPU Display Driver for Linux contains a vulnerability where an advanced attacker could use a race condition to l…
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Medium 5.3
NousResearch hermes-agent Messaging Gateway local.py _make_run_env information disclosure
A weakness has been identified in NousResearch hermes-agent up to 2026.4.23. This issue affects the function _make_run_env of the file tools/environments/local.py of the component Messaging Gateway Handler. Executing a manipulation can lead to information dis…
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Medium 5.3
calcom cal.diy Generic React API bookings-single-view.getServerSideProps.tsx getServerSideProps information disclosure
A vulnerability was determined in calcom cal.diy up to 4.9.4. Affected by this issue is the function getServerSideProps of the file apps/web/modules/bookings/views/bookings-single-view.getServerSideProps.tsx of the component Generic React API. This manipulati…
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Medium 4.3
Sanitize team member data returned by API
Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to sanitize team member data when returned via API to users without elevated permissions which allows a user without permissions to get data about team members …
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Medium 4.3
Slider by Soliloquy <= 2.8.1 - Authenticated (Subscriber+) Information Disclosure via REST API Endpoint
The Slider by Soliloquy – Responsive Image Slider for WordPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.8.1 via the map_meta_cap. This makes it possible for authenticated attackers, with sub…
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Medium 5.7
Information disclosure vulnerability in ZTE MU5250
There is an an information disclosure vulnerability in ZTE MU5250. Due to improper configuration of the access control mechanism, attackers can obtain information without authorization, causing the risk of information disclosure.
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Medium 6.9
Concrete 9.5.0 and below has file usage disclosure via missing permission check in Usage controller
Concrete CMS 9.5.0 and below is vulnerable to unauthenticated file usage disclosure via missing permission check in the usage controller. Any unauthenticated visitor can request /ccm/system/dialogs/file/usage/{fID} with any file ID and receive a list of eve…
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Medium 5.3
Slider Revolution <= 7.0.9 - Unauthenticated Sensitive Information Exposure via 'sliders/stream'
The Slider Revolution plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 7.0.9 via the 'get_stream_data()' function. This makes it possible for unauthenticated attackers to extract sensitive data including p…
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Medium 4.3
All in One SEO <= 4.9.7 - Authenticated (Contributor+) Sensitive Information Exposure via 'internalOptions' Localized Script Data
The All in One SEO plugin for WordPress is vulnerable to Sensitive Information Exposure via 'internalOptions' localized script data in versions up to, and including, 4.9.7 due to sensitive internal option data being passed to wp_localize_script() in post edit…
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Medium 5.3
MantisBT Bugnote Revision Page Leaks Private Issue Metadata After Issue Access Is Revoked
Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior allow a bugnote author to access the note's Revisions page after losing access to the parent private issue. This issue has been fixed in version 2.28.2.
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Medium 5.3
MantisBT authorization bypass allows continued access to self-uploaded attachments on private issues
Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior permit a user to list and download their own attachments from an Issue created by another user even after it becomes private, bypassing read access revocation. The loss o…
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Medium 5.7
Joplin Server delta API returns note content after share access is revoked
Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Versions 3.5.2 and prior contain a logic error in the delta API that allows share recipients to download notes that are no longer shared with them, relat…
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Medium 5.3
MantisBT has an authorization bypass via private issue monitoring
Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior are vulnerable to Authorization Bypass through the private issue monitoring feature . Using a crafted POST request to bug_monitor_add.php, a user with project-level acces…
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Medium 6.5
libheif: Uninitialized Heap Memory Information Leak via Failed Grid Tiles
libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, when decoding a HEIF grid image with strict_decoding=false (the default), a corrupted tile silently fails to decode and the library returns heif_error_Ok with no indicat…
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Medium —
Kong Ingress Controller for Kubernetes (KIC): Cross-namespace TLS Secret Exfiltration in Gateways with GatewayClass missing `konghq.com/gatewayclass-unmanaged: 'true'` annotation
## Summary A vulnerability in the Kong Ingress Controller (KIC) allows for the unauthorized exfiltration of TLS certificates and private keys across Kubernetes namespace boundaries. In "managed" mode (where the `GatewayClass` lacks an unmanaged annotation), t…
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Medium 5.3
Algernon: Auto-refresh SSE event server binds to all interfaces with Access-Control-Allow-Origin: * and no authentication
### Summary When auto-refresh is enabled, Algernon spins up an SSE handler that streams a `data:` line for every filesystem event under the watched directory. The handler performs **no authentication** of any kind — no shared token, no cookie check against th…
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Medium 6.5
Sensitive user data could be leaked to other applications through Reader mode
Firefox for iOS hosted Reader mode on an unauthenticated local web server, allowing another application on the same device to request arbitrary URLs and receive the response rendered with the signed-in user's cookies. This vulnerability was fixed in Firefox f…
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Medium 6.3
Unauthorized access vulnerability in ZTE MU5250
There is an unauthorized access vulnerability in ZTE MU5250. Due to improper permission control of the Web interface, an unauthorized attacker can modify configuration through the interface.