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Our Security assessment team set up rankings that reflected our take on the most widespread and critical web application vulnerabilities as viewed through a prism of eight years’ experience. Continue reading Top 10 web application vulnerabilities in 2021–2023
If I have a web app that is vulnerable to XSS in the url (reflected XSS), does CSP protect against this type of XSS?
Ex: when I run www.example.com/<script>alert(1);</script> in the browser, this will trigger a popup message.
I want my expresJS server to detect and stop any request containing XSS input before it gets saved in the database, as my website does not utilize any html input, and it does not need to.
What is the best method for doing that?
Continue reading Preventing HTTP requests containing XSS in nodeJS
I had a custom plugin for WordPress where I also had a plugin settings page with some tabs, each tab showing by tab parameter, and also had none on the URL.
My plugin has two different plugin settings pages for administrators and non-admin… Continue reading how to prevent url custom parameters xss attack in WordPress
The FBI’s takedown of the LockBit ransomware group last week came as LockBit was preparing to release sensitive data stolen from government computer systems in Fulton County, Ga. But LockBit is now regrouping, and the gang says it will publish the stolen Fulton County data on March 2 unless paid a ransom. LockBit claims the cache includes documents tied to the county’s ongoing criminal prosecution of former President Trump, but court watchers say teaser documents published by the crime gang suggest a total leak of the Fulton County data could put lives at risk and jeopardize a number of other criminal trials. Continue reading FBI’s LockBit Takedown Postponed a Ticking Time Bomb in Fulton County, Ga.
I recently submitted a bug bounty report concerning information disclosure on a platform (here referred to as "redacted"). The vulnerability allows an attacker to manipulate image source URLs to serve content from an attacker-con… Continue reading Exploiting <img src=URL> [closed]
I recently came across a colleague of mine who had a stored XSS attack on his Facebook account; on his mobile device. The method through which I identified this; a pop-up came up every time he logged into his account. The pop-up said “WIFI… Continue reading How to sanitize XSS attacks on a Facebook account [closed]
I have done a code scan and fail to understand whether there is a real problem. For both cases I get "Vue HTML escaping is disabled.".
Case 1: <a :href="return.url"> doesn’t this simply embed the value of return…. Continue reading Vue HTML escape
While studying the XSS vulnerability, I encountered a significant doubt. I noticed that when we include " in a URL, it gets encoded as %22. Therefore, I believe we can utilize the decoded version of ", ensuring it remains as &quo… Continue reading When we url encode (") will become (%22), is there any way we can decode (")?
Group-IB identified a large-scale malicious campaign primarily targeting job search and retail websites of companies in the Asia-Pacific region. The group, dubbed ResumeLooters, successfully infected at least 65 websites between November and December 2… Continue reading ResumeLooters target job search sites in extensive data heist