Friday, March 29, 2024

Cross-site Scripting Vulnerability in WP Live Chat Plugin Let Hackers to Inject Malicious JavaScript Payloads

An Unauthenticated Persistent Cross-Site Scripting vulnerability in WP Live Chat Support WordPress plugin allows hackers to inject malicious JavaScript payloads in the vulnerable website.

More than 60,000+ users used the plugin, it allows web admins to chat with visitors for free. An attacker can exploit the vulnerability in the plugin without having an account in the vulnerable site.

Sucuri discovered the vulnerability in WP Live Chat plugin during their routine research audits, the existence of live exploits for this vulnerability remains unknown.

The bug can be exploited by abusing the unprotected admin_init hook functions, in this particular vulnerability, the function wplc_head_basic updates the plugin settings without using proper privilege checks,” reads Sucuri blog post.

The bug allows attackers to inject the malicious scripts in the pages where the live chat support appears. Attackers can take advantage of it and insert malicious scripts in multiple locations of the affected site.

To protect against this vulnerability, users are recommended to update with their plugin to version 8.0.27 as soon as possible. Sucuri reported the bug on April 30, 2019, and the patches were released on May 15, 2019.

Recently attackers exploited Yuzo Related Posts plugin to insert code into vulnerable sites which redirected visitors to a variety of malicious resources, including fake support sites, malware disguised as updates, and advertising.

Thousands of WordPress websites get hacked every day, so securing your blog must be top of mind. By investing your time in security, you’re making it easier for yourself, as dealing with a website breach is a lot worse than preventing it.

You can follow us on Linkedin, Twitter, Facebook for daily Cybersecurity updates also you can take the Best Cybersecurity courses online to keep your self-updated.

Related Read

Most Important Considerations Check to Setup Your WordPress Security

WPScan – Penetration Testing Tool to Find The Security Vulnerabilities in Your WordPress Websites

Website

Latest articles

Beware Of Weaponized Air Force invitation PDF Targeting Indian Defense And Energy Sectors

EclecticIQ cybersecurity researchers have uncovered a cyberespionage operation dubbed "Operation FlightNight" targeting Indian government...

WarzoneRAT Returns Post FBI Seizure: Utilizing LNK & HTA File

The notorious WarzoneRAT malware has made a comeback, despite the FBI's recent efforts to...

Google Revealed Kernel Address Sanitizer To Harden Android Firmware And Beyond

Android devices are popular among hackers due to the platform’s extensive acceptance and open-source...

Compromised SaaS Supply Chain Apps: 97% of Organizations at Risk of Cyber Attacks

Businesses increasingly rely on Software as a Service (SaaS) applications to drive efficiency, innovation,...

IT and security Leaders Feel Ill-Equipped to Handle Emerging Threats: New Survey

A comprehensive survey conducted by Keeper Security, in partnership with TrendCandy Research, has shed...

How to Analyse .NET Malware? – Reverse Engineering Snake Keylogger

Utilizing sandbox analysis for behavioral, network, and process examination provides a foundation for reverse...

GoPlus’s Latest Report Highlights How Blockchain Communities Are Leveraging Critical API Security Data To Mitigate Web3 Threats

GoPlus Labs, the leading Web3 security infrastructure provider, has unveiled a groundbreaking report highlighting...
Guru baran
Guru baranhttps://gbhackers.com
Gurubaran is a co-founder of Cyber Security News and GBHackers On Security. He has 10+ years of experience as a Security Consultant, Editor, and Analyst in cybersecurity, technology, and communications.

Mitigating Vulnerability Types & 0-day Threats

Mitigating Vulnerability & 0-day Threats

Alert Fatigue that helps no one as security teams need to triage 100s of vulnerabilities.

  • The problem of vulnerability fatigue today
  • Difference between CVSS-specific vulnerability vs risk-based vulnerability
  • Evaluating vulnerabilities based on the business impact/risk
  • Automation to reduce alert fatigue and enhance security posture significantly

Related Articles