CVE-2026-15341 User Session Synchronizer <= 1.4.0 - Unauthenticated Authentication Bypass to Account Takeover via 'ussync-key', 'ussync-token', and 'ussync-ref' Parameters

The User Session Synchronizer plugin for WordPress is vulnerable to Authentication Bypass leading to Account Takeover in all versions up to, and including, 1.4.0. The synchronizesession function, hooked on init and therefore executed on every request, performs no nonce, capability, or shared-secr...

EUVD-2026-58842

The User Session Synchronizer plugin for WordPress is vulnerable to Authentication Bypass leading to Account Takeover in all versions up to, and including, 1.4.0. The synchronizesession function, hooked on init and therefore executed on every request, performs no nonce, capability, or shared-secr...

CVE-2026-15341

The User Session Synchronizer plugin for WordPress is vulnerable to Authentication Bypass leading to Account Takeover in all versions up to, and including, 1.4.0. The synchronizesession function, hooked on init and therefore executed on every request, performs no nonce, capability, or shared-secr...

CVE-2026-15341

CVE-2026-15341 affects the WordPress plugin User Session Synchronizer (versions up to and including 1.4.0). The vulnerability arises in synchronize_session() (hooked on init) which performs no nonce, capability, or shared-secret validation for attacker-supplied ussync-key, ussync-token, and ussyn...

PT-2026-72146

Name of the Vulnerable Software and Affected Versions User Session Synchronizer versions prior to 1.4.1 Description An authentication bypass exists that can lead to account takeover. The synchronize session function, which executes on every request, fails to validate nonces, capabilities, or shar...

CVE-2026-47191

CVE-2026-47191 affects the kas setup tool for BitBake-based projects. Before version 5.3, reliant on a git commit ID (SHA-1/SHA-256) to validate repository state could mislead users into checking out a branch with the same name, potentially indicating a repository takeover. The primary impact con...

CVE-2026-47191 kas checks out SHA-like git branches as valid commits

kas is a setup tool for bitbake based projects. Prior to version 5.3, when relying solely on a git commit ID SHA-1 or SHA-256 to qualify if a checkout of a repository is equivalent to the state validated while adding its commit ID to a kas configuration, users may be tricked to check out a branch...

CVE-2026-47191 kas checks out SHA-like git branches as valid commits

kas is a setup tool for bitbake based projects. Prior to version 5.3, when relying solely on a git commit ID SHA-1 or SHA-256 to qualify if a checkout of a repository is equivalent to the state validated while adding its commit ID to a kas configuration, users may be tricked to check out a branch...

com.ongres.scram/scram-client: com.ongres.scram/scram-common: SCRAM Libraries: Authentication downgrade via TLS man-in-the-middle attack

A flaw was found in the SCRAM Salted Challenge Response Authentication Mechanism client and common libraries. An attacker performing a man-in-the-middle MITM attack on a Transport Layer Security TLS connection can silently downgrade the authentication process. This vulnerability allows the attack...

org.postgresql/postgresql: com.ongres.scram/scram-client: pgjdbc: Man-in-the-middle protection bypass via SCRAM-SHA-256-PLUS downgrade

A flaw was found in pgjdbc, an open-source PostgreSQL JDBC Driver. A remote attacker who can intercept a TLS Transport Layer Security connection can silently downgrade connections configured to require channel binding from SCRAM-SHA-256-PLUS to plain SCRAM-SHA-256. This downgrade bypasses the...

org.postgresql/postgresql: com.ongres.scram/scram-client: pgjdbc: Man-in-the-middle protection bypass via SCRAM-SHA-256-PLUS downgrade

A flaw was found in pgjdbc, an open-source PostgreSQL JDBC Driver. A remote attacker who can intercept a TLS Transport Layer Security connection can silently downgrade connections configured to require channel binding from SCRAM-SHA-256-PLUS to plain SCRAM-SHA-256. This downgrade bypasses the...

jdbc.postgresql.org: pgjdbc: Client-side Denial of Service via malicious SCRAM-SHA-256 authentication

A flaw was found in pgjdbc, an open-source PostgreSQL JDBC Driver. A malicious server can exploit this vulnerability by instructing the driver to perform SCRAM-SHA-256 Salted Challenge Response Authentication Mechanism Secure Hash Algorithm 256 authentication with an excessively large iteration...

Important: Red Hat Security Advisory: postgresql-jdbc security update

An update for postgresql-jdbc is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating...

RHEL 9 : postgresql-jdbc (RHSA-2026:54532)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:54532 advisory. PostgreSQL is an advanced object-relational database management system. The postgresql-jdbc package includes the .jar files needed for Java programs...

AlmaLinux 10 : postgresql-jdbc (ALSA-2026:24348)

The remote AlmaLinux 10 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:24348 advisory. jdbc.postgresql.org: pgjdbc: Client-side Denial of Service via malicious SCRAM-SHA-256 authentication CVE-2026-42198 Tenable has extracted the preceding...

PT-2026-71094

Vulnerability-Lookup contains an authentication weakness in its account activation and password-recovery mechanism. Activation and recovery links were generated using stateless signed tokens containing only the user's login. Although the token signature and age were validated, the application did...

CVE-2026-13457

The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 0.1.3.6 via the top-level script function. This is due to the plugin stores its encrypted options file as options-migratekey.txt in...

CVE-2026-13457

The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to unauthenticated cryptographic key disclosure and potential RCE in all versions up to and including 0.1.3.6. The root cause is storing an encrypted options file as options-{migrate_key}.txt in wp-content/ins...

CVE-2026-13457 InstaWP Connect <= 0.1.3.6 - Unauthenticated Cryptographic Key Disclosure

The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 0.1.3.6 via the top-level script function. This is due to the plugin stores its encrypted options file as options-migratekey.txt in...

CVE-2026-13457

The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 0.1.3.6 via the top-level script function. This is due to the plugin stores its encrypted options file as options-migratekey.txt in...