PT-2021-16194

Name of the Vulnerable Software and Affected Versions WordPress PDF Light Viewer Plugin versions prior to 1.4.12 Description The issue allows users with Author roles to execute arbitrary OS commands on the server via OS Command Injection when invoking Ghostscript. Recommendations For versions pri...

WordPress 插件 操作系统命令注入漏洞

WordPress plugin is a WordPress open source application plugin . WordPress PDF Light Viewer plugin version 1.4.12 before the existence of operating system command injection vulnerability, an attacker can exploit the vulnerability in the call Ghostscript through the OS command injection on the...

CVE-2021-24684: Improper Neutralization of Special Elements used in an OS Command

The WordPress PDF Light Viewer Plugin WordPress plugin before 1.4.12 allows users with Author roles to execute arbitrary OS command on the server via OS Command Injection when invoking Ghostscript...

WordPress PDF Light Viewer plugin <= 1.4.11 - Authenticated Command Injection vulnerability

Authenticated Command Injection vulnerability discovered by apple502j in WordPress PDF Light Viewer plugin versions = 1.4.11. Solution Update the WordPress PDF Light Viewer plugin to the latest available version at least 1.4.12...

PDF Light Viewer < 1.4.12 - Authenticated Command Injection

The plugin allows users with Author roles to execute arbitrary OS command on the server via OS Command Injection when invoking Ghostscript. PoC 1 Go to Import PDF. 2 Select PDF file. 3 Set compression as 60 | calc | echo 4 Toggle import the first checkbox 5 Publish or update 6 Command executes...

PDF Light Viewer < 1.4.12 - Authenticated Command Injection

The plugin allows users with Author roles to execute arbitrary OS command on the server via OS Command Injection when invoking Ghostscript. 1 Go to Import PDF. 2 Select PDF file. 3 Set compression as 60 | calc | echo 4 Toggle import the first checkbox 5 Publish or update 6 Command executes...

CVE-2021-24535

The Light Messages WordPress plugin through 1.0 is lacking CSRF check when updating it's settings, and is not sanitising its Message Content in them even with the unfilteredhtml disallowed. As a result, an attacker could make a logged in admin update the settings to arbitrary values, and set a...

CVE-2021-24535

The Light Messages WordPress plugin through 1.0 is lacking CSRF check when updating it's settings, and is not sanitising its Message Content in them even with the unfilteredhtml disallowed. As a result, an attacker could make a logged in admin update the settings to arbitrary values, and set a...

CVE-2021-24535 Light Messages <= 1.0 - CSRF to Stored XSS

The Light Messages WordPress plugin through 1.0 is lacking CSRF check when updating it's settings, and is not sanitising its Message Content in them even with the unfilteredhtml disallowed. As a result, an attacker could make a logged in admin update the settings to arbitrary values, and set a...

CVE-2021-24535

The CVE concerns Light Messages WordPress plugin (

CVE-2021-24535: Improper Neutralization of Input During Web Page Generation

The Light Messages WordPress plugin through 1.0 is lacking CSRF check when updating it's settings, and is not sanitising its Message Content in them even with the unfilteredhtml disallowed. As a result, an attacker could make a logged in admin update the settings to arbitrary values, and set a...

WordPress 插件跨站脚本漏洞

WordPress is the Wordpress Foundation's set of blogging platform developed using the PHP language. The platform supports setting up a personal blog site on a server with PHP and MySQL. WordPress plugin is a WordPress open source application plugin. version before Light Messages WordPress plugin 1...

PT-2021-16056

Name of the Vulnerable Software and Affected Versions The Light Messages WordPress plugin version 1.0 Description The issue is related to the lack of a CSRF check when updating settings and the failure to sanitize Message Content, even when unfiltered html is disallowed. This allows an attacker t...

New Glowworm Attack Recovers Device's Sound from Its LED Power Indicator

A novel technique leverages optical emanations from a device's power indicator LED to recover sounds from connected peripherals and spy on electronic conversations from a distance of as much as 35 meters. Dubbed the "Glowworm attack," the findings were published by a group of academics from the...

CVE-2021-38547

Logitech Z120 and S120 speakers through 2021-08-09 allow remote attackers to recover speech signals from an LED on the device, via a telescope and an electro-optical sensor, aka a "Glowworm" attack. The power indicator LED of the speakers is connected directly to the power line, as a result, the...

CVE-2021-38546

CREATIVE Pebble devices through 2021-08-09 allow remote attackers to recover speech signals from an LED on the device, via a telescope and an electro-optical sensor, aka a "Glowworm" attack. The power indicator LED of the speakers is connected directly to the power line, as a result, the intensit...

CVE-2021-38545

Raspberry Pi 3 B+ and 4 B devices through 2021-08-09, in certain specific use cases in which the device supplies power to audio-output equipment, allow remote attackers to recover speech signals from an LED on the device, via a telescope and an electro-optical sensor, aka a "Glowworm" attack. We...

CVE-2021-38543

TP-Link UE330 USB splitter devices through 2021-08-09, in certain specific use cases in which the device supplies power to audio-output equipment, allow remote attackers to recover speech signals from an LED on the device, via a telescope and an electro-optical sensor, aka a "Glowworm" attack. We...

CVE-2021-38547

Logitech Z120 and S120 speakers through 2021-08-09 allow remote attackers to recover speech signals from an LED on the device, via a telescope and an electro-optical sensor, aka a "Glowworm" attack. The power indicator LED of the speakers is connected directly to the power line, as a result, the...

CVE-2021-38546

CREATIVE Pebble devices through 2021-08-09 allow remote attackers to recover speech signals from an LED on the device, via a telescope and an electro-optical sensor, aka a "Glowworm" attack. The power indicator LED of the speakers is connected directly to the power line, as a result, the intensit...