# Parameter Pollution In Social Sharing Buttons Hi Guys, Though it is not severe bug.But still some organizations take this seriously. ## Steps : ``` 1.Browse through your target. say https://target.com 2.Find a article or blog present on target website which must have a link to share that blog on different social networks such as Facebook,Twitter etc. 3.Let's say we got and article with url: https://taget.com/how-to-hunt then just appened it with payload ?&u=https://attacker.com/vaya&text=another_site:https://attacker.com/vaya so our url will become https://taget.com/how-to-hunt?&u=https://attacker.com/vaya&text=another_site:https://attacker.com/vaya 4.Now hit enter with the abover url and just click on share with social media. Just observe the content if it is including our payload i.e. https://attacker.com Then it is vulnerable or else try next target. ``` ## References: * * Google ## Author * [KenAdams000](https://twitter.com/KenAdams000) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://kathan19.gitbook.io/howtohunt/parameter-pollution/parameter_pollution_in_social_sharing_buttons.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.