CVE-2022-36573: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

August 29, 2022 (updated September 1, 2022)

A cross-site scripting (XSS) vulnerability in Pagekit CMS v1.0.18 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Markdown text box under /blog/post/edit.

References

github.com/pagekit/pagekit/issues/968
nvd.nist.gov/vuln/detail/CVE-2022-36573

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