EUVD-2026-74787

mrubyc through 4.0.0 contains a null pointer dereference vulnerability in the openter handler in src/vm.c when processing untrusted bytecode. Attackers can craft malicious .mrb bytecode files with OPENTER instructions at the top level to crash the embedding application and cause denial of service...

CVE-2026-13144

The WP Travel WordPress plugin before 12.0.2 does not properly verify that the requester is authorized to modify the targeted booking on one branch of its bank-deposit handler, allowing an unauthenticated attacker who knows the target customer's email address to reset that customer's booking...

RLSA-2026:64809 Moderate: expat security update

Expat is a C library for parsing XML documents. Security Fixes: expat: libexpat: Use-after-free vulnerability due to improper handler call depth tracking CVE-2026-50219 expat: libexpat: Arbitrary Code Execution via Heap-based Buffer Overflow CVE-2026-56132 For more details about the security...

CVE-2026-18042 WP Travel < 12.0.2 - Unauthenticated Arbitrary Booking Cancellation

The WP Travel WordPress plugin before 12.0.2 does not verify that the requester is authorized to act on the booking targeted by one of its front-end payment-message handlers, allowing unauthenticated attackers to cancel the payment on any customer's booking...

CVE-2026-18042 WP Travel < 12.0.2 - Unauthenticated Arbitrary Booking Cancellation

The WP Travel WordPress plugin before 12.0.2 does not verify that the requester is authorized to act on the booking targeted by one of its front-end payment-message handlers, allowing unauthenticated attackers to cancel the payment on any customer's booking...

CVE-2026-13144 WP Travel < 12.0.2 - Unauthenticated Arbitrary Booking Payment Reset

The WP Travel WordPress plugin before 12.0.2 does not properly verify that the requester is authorized to modify the targeted booking on one branch of its bank-deposit handler, allowing an unauthenticated attacker who knows the target customer's email address to reset that customer's booking...

CVE-2026-13144

The WP Travel WordPress plugin, in versions prior to 12.0.2 , contains an improper access control vulnerability within one branch of its bank-deposit handler . The flaw stems from a failure to properly verify if a requester is authorized to modify a targeted booking. This allows an unauthenticate...

CVE-2026-13144 WP Travel < 12.0.2 - Unauthenticated Arbitrary Booking Payment Reset

The WP Travel WordPress plugin before 12.0.2 does not properly verify that the requester is authorized to modify the targeted booking on one branch of its bank-deposit handler, allowing an unauthenticated attacker who knows the target customer's email address to reset that customer's booking...

EUVD-2026-74698

The WP Travel WordPress plugin before 12.0.2 does not properly verify that the requester is authorized to modify the targeted booking on one branch of its bank-deposit handler, allowing an unauthenticated attacker who knows the target customer's email address to reset that customer's booking...

CVE-2026-17553

The WP EasyCart plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.9.3. This is due to the ecajaxsavepagedefaultoptions AJAX handler iterating over every $POST key and passing it directly into updateoption without any allowlist, while gating the handler...

CVE-2026-17553

The WP EasyCart plugin for WordPress is vulnerable to privilege escalation in versions up to and including 5.9.3 . The ec_ajax_save_page_default_options() AJAX handler iterates over every $_POST key and passes it directly into update_option() without an allowlist. Access is gated on the manage_op...

CVE-2026-17553 Shopping Cart & eCommerce Store <= 5.9.3 - Authenticated (Store Manager+) Privilege Escalation to ec_ajax_save_page_default_options AJAX Action

The WP EasyCart plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.9.3. This is due to the ecajaxsavepagedefaultoptions AJAX handler iterating over every $POST key and passing it directly into updateoption without any allowlist, while gating the handler...

EUVD-2026-74600

The WP EasyCart plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.9.3. This is due to the ecajaxsavepagedefaultoptions AJAX handler iterating over every $POST key and passing it directly into updateoption without any allowlist, while gating the handler...

CVE-2026-17553 Shopping Cart & eCommerce Store <= 5.9.3 - Authenticated (Store Manager+) Privilege Escalation to ec_ajax_save_page_default_options AJAX Action

The WP EasyCart plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.9.3. This is due to the ecajaxsavepagedefaultoptions AJAX handler iterating over every $POST key and passing it directly into updateoption without any allowlist, while gating the handler...

CVE-2026-13144: Improper Access Control

The WP Travel WordPress plugin before 12.0.2 does not properly verify that the requester is authorized to modify the targeted booking on one branch of its bank-deposit handler, allowing an unauthenticated attacker who knows the target customer's email address to reset that customer's booking...

PT-2026-89265

Name of the Vulnerable Software and Affected Versions Builderall Cheetah For Wp versions prior to 3.0.3 Description Unauthorized modification of data is possible due to a missing capability check in the disable function. The wp ajax ba cheetah disable AJAX handler is registered without capability...

PT-2026-88789

The WP EasyCart plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.9.3. This is due to the ec ajax save page default options AJAX handler iterating over every $ POST key and passing it directly into update option without any allowlist, while gating the...

PT-2026-89006

PocketMine-MP versions before 5.39.2 fail to validate entity despawn state when processing attack packets from clients. Attackers can exploit a race condition by attacking a disconnecting player to trigger multiple death handlers, causing inventory items and experience to drop multiple times for...

AlmaLinux 9 : expat (ALSA-2026:64812)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:64812 advisory. expat: libexpat: Use-after-free vulnerability due to improper handler call depth tracking CVE-2026-50219 expat: libexpat: Arbitrary Code Execution via...

PT-2026-89108

Name of the Vulnerable Software and Affected Versions MaxSite CMS versions 0.94 through 109.6 Description A stored cross-site scripting issue exists in the admin page upload handler. This flaw allows any authenticated user to upload HTML files containing malicious scripts to the uploads/ pages/...