Sourcecodester Covid-19 Directory on Vaccination System 1.0 was discovered to contain a Cross-Site Scripting (XSS) vulnerability via verification.php because the program does not verify the txtvaccinationID parameter.Referenceshttps://www.sourcecodester.com/php/15244/design-and-implementation-covid-19-directory-vacination.htmlhttps://github.com/Frank-Z7/z-vulnerabilitys/blob/main/covid-19-vaccination-poc/covid-19-vaccination.md
