MEDIUM5.4

GHSA-g688-7j3c-h9f3

Known v1.3.1 Cross-site Scripting

Details

A cross-site scripting (XSS) vulnerability in Known v1.3.1 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Your Name text field.

The researcher report indicates that versions 1.3.1 and prior are vulnerable. Version 1.2.2 is the last version tagged on GitHub and in Packagist, and development related to the 1.3.x branch is currently on the `dev` branch of the idno/known repository.

Are you affected?

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Affected packages

Packagist/idno/known

Introduced in: 0

No fixed version published yet for idno/known (composer). Pin to a known-safe version or switch to an alternative.

References

https://nvd.nist.gov/vuln/detail/CVE-2022-31290[ADVISORY]
https://blog.jitendrapatro.me/multiple-vulnerabilities-in-idno-known-php-cms-software[WEB]
https://github.com/idno/known[PACKAGE]
https://withknown.com[WEB]
http://docs.withknown.com/en/latest/install/index.html[WEB]