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What is href in anchor tag?
The HTML anchor tag defines a hyperlink that links one page to another page. It can create hyperlink to other web page as well as files, location, or any URL. The “href” attribute is the most important attribute of the HTML a tag. and which links to destination page or URL.
Does anchor tag require href?
An anchor tag requires the href attribute which specifies the URL to be linked to. Other attributes can help improve the link’s appearance and behavior, but are not required.
Is anchor tag a container tag?
Anchors. An anchor is a piece of text which marks the beginning and/or the end of a hypertext link. The text between the opening tag and the closing tag is either the start or destination (or both) of a link. If the HREF attribute is present, the anchor is sensitive text: the start of a link.
Which tag Cannot be used without its attributes?
Yes, it is valid to use the anchor tag without a href attribute. Yes, you can use class and other attributes, but you can not use target , download , rel , hreflang , and type . If the answer is yes, then yes, you should use without href .
How to resolve XSS vulnerability in an href tag?
For example an alert script can be pushed into the href of the following url: This is just a location where a user can page between a table of different results and is dynamically added to a jsp via a java TagSupport. I have tried swapping this href location out with a javascript call, but the vulnerability remains.
Is there autofocus attribute for < a > tags?
Correct, the autofocus attribute doesn’t exist for tags. But instead, you can take advantage of anchor names to still achieve the autofocus effect. Now open the document as https://example.com/anchor.html#foo. The anchor #foo will make the browser autofocus the link element with the name foo and trigger the JS payload.
Which is a typical case of reflected XSS?
This sounds like a typical case of Reflected XSS. Most likely, the server reads url parameters, without escaping them, and injects directly into the DOM. Then it servers the DOM to the user, leading to a behaviour where arbitrary script can be injected into the DOM.