CVE-2026-100149 WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons <= 4.7.3 - Unauthenticated Sensitive Information Disclosure via HMAC Signature Collision (Missing Domain Separation) in HMAC Signature Domain-Separation Flaw in `/yamidoo/v1/customer`…

The WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.7.3 via the 'x-yamidoo-signature attacker-obtained via inlinejs identify payload' parameter. This makes it possible...

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...

CVE-2026-57122: Insufficient Verification of Data Authenticity

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, in versions before 1.02 , is vulnerable to a timing attack due to the use of a non-constant-time string comparison (Perl's eq operator) during HMAC signature verification. Specifically, the decode() method compares the supplied signature against the recomputed HMAC; bec...

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

Name of the Vulnerable Software and Affected Versions Mojo::JWT versions prior to 1.02 Description The decode method verifies HMAC signatures using a non-constant-time string comparison via Perl's eq operator. Because this operator stops at the first differing byte, the time taken for the...

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...

CVE-2026-61520: Server-Side Request Forgery (SSRF)

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...