46 matches found
CVE-2026-57122 PraisonAI: Webhook signature verification skipped (fail-open) when secret unset, allowing forged inbound webhooks (WhatsApp & Linear bots)
PraisonAI is a multi-agent teams system. Prior to 4.6.59, the WhatsApp and Linear bot webhook handlers verify HMAC signatures only when WHATSAPPAPPSECRET or LINEARWEBHOOKSECRET is configured and otherwise parse and dispatch unsigned request bodies. A remote unauthenticated client that reaches the...
PT-2026-86162
Emlog is an open source website building system. Prior to version 2.6.16, Emlog CMS Pro contains a blind SQL injection in User Model::getUserDataByLogin. The $account parameter is directly interpolated into SQL queries without any filtering. The vulnerability is reachable through the auth cookie...
CVE-2026-75589
A flaw was found in Net::OAuth. This vulnerability arises from a non-constant-time comparison used when verifying HMAC-SHA1, HMAC-SHA256, and PLAINTEXT signatures. A remote attacker could exploit this by timing the responses to submitted messages, allowing them to recover valid signatures or, in...
EUVD-2026-58596
The Paymob for WooCommerce WordPress plugin before 4.1.9 does not properly sanitise a client-supplied identifier before using it in a SQL query within its public, unauthenticated payment callback, and performs this query before verifying the payment provider's HMAC signature. This allows...
CVE-2026-15459 WPMU DEV Dashboard <= 5.0.0 - Authentication Bypass to Arbitrary Plugin Installation (Remote Code Execution) via Forged WDP_AUTH HMAC on ?wpmudev-hub= Endpoint
The WPMU DEV Dashboard plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 5.0.0. On sites not yet connected to the WPMU DEV Hub — the default state after installation — the site API key that keys the WDP-AUTH request signature is empty, making the...
CVE-2026-17532
The Seraphinite Accelerator plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'seraphaccelprep' parameter in versions up to, and including, 2.29.15. This is due to the CacheExtractPreparePageParams function using PHP's loose inequality operator != to compare the expecte...
CVE-2026-9537
The Mojo::JWT Perl module (versions before 1.02 ) is vulnerable to a timing attack because the decode() method uses Perl's eq operator to verify HMAC signatures. This operator performs a non-constant-time string comparison , terminating at the first differing byte. An attacker can measure the tim...
CVE-2026-9537
Mojo::JWT versions before 1.02 for Perl verify HMAC signatures with a non-constant-time string comparison. The decode method compares the supplied signature to the recomputed HMAC with Perl's eq operator, which stops at the first differing byte, so the comparison time varies with the number of...
PT-2026-60794
Mojo::JWT versions before 1.02 for Perl verify HMAC signatures with a non-constant-time string comparison. The decode method compares the supplied signature to the recomputed HMAC with Perl's eq operator, which stops at the first differing byte, so the comparison time varies with the number of...
CVE-2026-61520 Simple Machines Forum SSRF via image proxy
Simple Machines Forum 2.1 prior to commit 4bf35cf and 3.0 prior to commit b4d23df contains a server-side request forgery vulnerability in the image proxy that allows authenticated attackers to trigger internal HTTP requests by embedding attacker-controlled URLs in BBCode image tags, which the pro...
GHSA-FC26-M9PF-V56Q PraisonAI LinearBot processes unsigned webhooks when LINEAR_WEBHOOK_SECRET is missing
PraisonAI LinearBot processes unsigned webhooks when LINEARWEBHOOKSECRET is missing Summary PraisonAI's LinearBot starts a public webhook listener on 0.0.0.0 and treats LINEARWEBHOOKSECRET as optional. When the secret is absent, startup only logs a warning and handlewebhook skips Linear-Signature...
CVE-2026-45179
Plack::Middleware::Statsd versions before 0.9.0 for Perl may leak user IP addresses. If the communication channel to the statsd daemon is not secured for example, by sending UDP packets to a host on another network, then users' IP addresses may be leaked. Since version 0.9.0, the IP address is no...
Typebot 安全漏洞
Typebot is an open-source chat bot builder developed by Baptiste Arnaud. Versions of Typebot 3.16.0 and earlier contained a security vulnerability. This vulnerability stemmed from the WhatsApp Cloud API webhook endpoint not verifying the x-hub-signature-256 HMAC signature, allowing unauthenticate...
PT-2026-39533
Name of the Vulnerable Software and Affected Versions Plack::Middleware::Statsd versions prior to 0.9.0 Description Plack::Middleware::Statsd for Perl may leak user IP addresses. This occurs if the communication channel to the statsd daemon is not secured, such as when sending UDP packets to a ho...
fast-jwt: JWT auth bypass due to empty HMAC secret accepted by async key resolver
Summary A critical authentication-bypass vulnerability in fast-jwt's async key-resolver flow allows any unauthenticated attacker to forge arbitrary JWTs that are accepted as authentic. When the application's key resolver returns an empty string '', for example via the common keysdecoded.header.ki...
GHSA-GMVF-9V4P-V8JC fast-jwt: JWT auth bypass due to empty HMAC secret accepted by async key resolver
Summary A critical authentication-bypass vulnerability in fast-jwt's async key-resolver flow allows any unauthenticated attacker to forge arbitrary JWTs that are accepted as authentic. When the application's key resolver returns an empty string '', for example via the common keysdecoded.header.ki...
WordPress plugin JetEngine SQL注入漏洞
WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows users to create personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be installed t...
CVE-2026-26717
An issue in OpenFUN Richie LMS in src/richie/apps/courses/api.py. The application used the non-constant time == operator for HMAC signature verification in the synccourserunfromrequest function. This allows remote attackers to forge valid signatures and bypass authentication by measuring response...
CVE-2025-65945
CVE-2025-65945 affects auth0/node-jws (Node.js). In affected versions (3.2.2 and earlier; 4.0.0) there is an improper HS256 signature verification under specific conditions when using jws.createVerify() with user-provided header/payload data in HMAC secret lookups. IBM bulletins corroborate the i...