CVE-2026-7493 Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.11.5 - Unauthenticated Denial of Service

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to denial of service in all versions up to, and including, 1.6.11.5. This is due to a publicly accessible REST API endpoint /wp-json/ssa/v1/async that calls PHP's sleep function on a...

CVE-2026-7493 Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.11.5 - Unauthenticated Denial of Service

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to denial of service in all versions up to, and including, 1.6.11.5. This is due to a publicly accessible REST API endpoint /wp-json/ssa/v1/async that calls PHP's sleep function on a...

CVE-2026-7493

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to denial of service in all versions up to, and including, 1.6.11.5. This is due to a publicly accessible REST API endpoint /wp-json/ssa/v1/async that calls PHP's sleep function on a...

EUVD-2026-32036

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to denial of service in all versions up to, and including, 1.6.11.5. This is due to a publicly accessible REST API endpoint /wp-json/ssa/v1/async that calls PHP's sleep function on a...

PT-2026-43478

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to denial of service in all versions up to, and including, 1.6.11.5. This is due to a publicly accessible REST API endpoint /wp-json/ssa/v1/async that calls PHP's sleep function on a...

sql-injection

SQL Injection Payloads List SQL Injection Payloads List...

CVE-2021-47801

Vianeos OctoPUS 5 contains a time-based blind SQL injection vulnerability in the 'loginuser' parameter during authentication requests. Attackers can exploit this vulnerability by crafting malicious POST requests with specially constructed SQL payloads that trigger database sleep functions to...

PT-2026-3172

Vianeos OctoPUS 5 contains a time-based blind SQL injection vulnerability in the 'login user' parameter during authentication requests. Attackers can exploit this vulnerability by crafting malicious POST requests with specially constructed SQL payloads that trigger database sleep functions to...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to validate the validity of the next RIP, which could result in a sleep function being called in a...

CVE-2025-37928 dm-bufio: don't schedule in atomic context

In the Linux kernel, the following vulnerability has been resolved: dm-bufio: don't schedule in atomic context A BUG was reported as below when CONFIGDEBUGATOMICSLEEP and tryverifyintasklet are enabled. 129.444685 T934 BUG: sleeping function called from invalid context at drivers/md/dm-bufio.c:24...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the sleep function in genpddebugremove being called in an atomic environment...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from irdma's handling of the RoCEv2 QP that could result in a sleep function being called in an invalid environme...

CVE-2024-57885 mm/kmemleak: fix sleeping function called from invalid context at print message

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: fix sleeping function called from invalid context at print message Address a bug in the kernel that triggers a "sleeping function called from invalid context" warning when /sys/kernel/debug/kmemleak is printed under...

Exploit for SQL Injection in Micahblu Rsvp_Me

CVE-2024-50491 RSVP ME = 5.0.12 AND time-based blind query SL...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a call to a sleep function from an invalid environment...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an incorrect call to a sleep function from an invalid environment...

DEBIAN-CVE-2023-42669

A vulnerability was found in Samba's "rpcecho" development server, a non-Windows RPC server used to test Samba's DCE/RPC stack elements. This vulnerability stems from an RPC function that can be blocked indefinitely. The issue arises because the "rpcecho" service operates with only one worker in...

AZL-31940 CVE-2023-42669 affecting package samba 4.12.5-7

A vulnerability was found in Samba's "rpcecho" development server, a non-Windows RPC server used to test Samba's DCE/RPC stack elements. This vulnerability stems from an RPC function that can be blocked indefinitely. The issue arises because the "rpcecho" service operates with only one worker in...

WordPress Database Administrator <= 1.0.3 - Unauthenticated SQL Injection

Description The plugin does not properly sanitise and escape a parameter before using it in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection. Run the command: curl -i -s -k -X POST --data-binary...

Pikabot A Stealthy Backdoor with Ingenious Evasion Tactics

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Pikabot, a sophisticated backdoor evades analysis with anti-analysis measures like the "sleep" function, uses NtContinue API, employs language-based execution cessation, and shows connections to Qakbot...