CVE-2022-31290: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

July 9, 2022 (updated July 20, 2022)

A cross-site scripting (XSS) vulnerability in Known v1.2.2+2020061101 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Your Name text field.

References

docs.withknown.com/en/latest/install/index.html
blog.jitendrapatro.me/multiple-vulnerabilities-in-idno-known-php-cms-software/
github.com/advisories/GHSA-g688-7j3c-h9f3
github.com/idno/known
nvd.nist.gov/vuln/detail/CVE-2022-31290
withknown.com/

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