CVE-2026-121553

Cotonti through 1.0.0 generates registration and email-change validation tokens with md5microtime, allowing attackers to bypass email-ownership verification by predicting tokens. Attackers can derive the generation time from the HTTP Date header and compute candidate tokens offline. They then...

CVE-2026-121553

Cotonti versions through 1.0.0 are vulnerable to predictable validation tokens due to the use of md5(microtime()) . An attacker can derive the generation time from the HTTP Date header to compute candidate tokens offline. This allows for bypassing email-ownership verification by submitting predic...

EUVD-2026-115898

Cotonti through 1.0.0 generates registration and email-change validation tokens with md5microtime, allowing attackers to bypass email-ownership verification by predicting tokens. Attackers can derive the generation time from the HTTP Date header and compute candidate tokens offline. They then...

EUVD-2026-104676

IBM Langflow OSS 1.0.0 through 1.12.4 contains three message endpoints that perform no ownership verification. Any authenticated user can bulk-delete another user's messages, overwrite message content to inject malicious prompts, or hijack an entire conversation session by reassigning its session...

CVE-2026-107366

IBM Langflow OSS 1.0.0 through 1.12.4 contains three message endpoints that perform no ownership verification. Any authenticated user can bulk-delete another user's messages, overwrite message content to inject malicious prompts, or hijack an entire conversation session by reassigning its session...

CVE-2026-107366

IBM Langflow OSS 1.0.0 through 1.12.4 contains three message endpoints that perform no ownership verification. Any authenticated user can bulk-delete another user's messages, overwrite message content to inject malicious prompts, or hijack an entire conversation session by reassigning its session...

PT-2026-117699

IBM Langflow OSS 1.0.0 through 1.12.4 contains three message endpoints that perform no ownership verification. Any authenticated user can bulk-delete another user's messages, overwrite message content to inject malicious prompts, or hijack an entire conversation session by reassigning its session...

EUVD-2026-85035

The Directorist: AI-Powered Business Directory, Listings & Classified Ads WordPress plugin before 8.9.5 does not properly verify a listing's ownership before deleting it, allowing authenticated attackers with Subscriber-level access and above to delete arbitrary listings, including ones belonging...

CVE-2026-81653

The NextGEN Gallery (Photo Gallery, Sliders, Proofing and Themes) WordPress plugin versions before 4.5.0 is vulnerable to an Insecure Direct Object Reference (IDOR) . The root cause is a failure to verify that a user owns the gallery associated with a specific image. Consequently, users granted g...

EUVD-2026-82664

The RestroPress WordPress plugin through 3.4.6 does not verify ownership in its payment-recovery flow before acting on a request-supplied order identifier, allowing unauthenticated attackers to enumerate which orders are in a recoverable state and to write notes to another customer's order...

EUVD-2026-82496

The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing ownership verification on /users/customers/ endpoint in all versions up to, and including, 2.4.4. This makes it possible for authenticated...

CVE-2026-14311

The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing ownership verification on /users/customers/ endpoint in all versions up to, and including, 2.4.4. This makes it possible for authenticated...

CVE-2026-14311

Amelia (Premium) is a WordPress booking plugin vulnerable through version 2.4.4 . The root cause is a missing ownership verification on the /users/customers/ endpoint, allowing any authenticated user with the wpamelia-provider role to view and modify arbitrary customer records, including password...

PT-2026-93275

The MultiVendorX WordPress plugin before 5.0.16 does not verify that a user owns the store they are acting on in one of its REST API routes, allowing any authenticated user, such as a subscriber, to overwrite any store's details and payout settings and to replace the record of who owns it...

CVE-2026-90535

Flowise versions before 3.1.4 contain an unauthenticated denial of service vulnerability in the /api/v1/text-to-speech/abort endpoint that accepts user-supplied chatflowId and chatId without ownership verification. Attackers can terminate active chatflow predictions for any user by submitting...

EUVD-2026-76853

Flowise versions before 3.1.4 contain an unauthenticated denial of service vulnerability in the /api/v1/text-to-speech/abort endpoint that accepts user-supplied chatflowId and chatId without ownership verification. Attackers can terminate active chatflow predictions for any user by submitting...

CVE-2026-90535 Flowise before 3.1.4 Denial of Service via text-to-speech/abort

Flowise versions before 3.1.4 contain an unauthenticated denial of service vulnerability in the /api/v1/text-to-speech/abort endpoint that accepts user-supplied chatflowId and chatId without ownership verification. Attackers can terminate active chatflow predictions for any user by submitting...

CVE-2026-90535 Flowise before 3.1.4 Denial of Service via text-to-speech/abort

Flowise versions before 3.1.4 contain an unauthenticated denial of service vulnerability in the /api/v1/text-to-speech/abort endpoint that accepts user-supplied chatflowId and chatId without ownership verification. Attackers can terminate active chatflow predictions for any user by submitting...

CVE-2026-90535

Flowise versions before 3.1.4 are affected by an unauthenticated denial-of-service vulnerability in the /api/v1/text-to-speech/abort endpoint. The root cause is that the endpoint accepts user-supplied chatflowId and chatId values without ownership verification, allowing an attacker to terminate a...

PT-2026-90572

The Masteriyo LMS WordPress plugin before 3.4.1 does not verify ownership of, or restrict the type of, the records a user requests for download, allowing users with the instructor role to retrieve the full content and metadata of arbitrary posts, including other instructors' private and draft...