Markdown-Nice v1.8.22 vulnerable to Cross-site Scripting

Description

A cross-site scripting (XSS) vulnerability in Markdown-Nice v1.8.22 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Community Posting field.

Recommendation

No fix is available yet. Followings are affected versions:

<= 1.8.22

References

GHSA-462r-wxvm-jvxh
CVE-2022-38639
CWE-79
CAPEC-310
OWASP 2021-A3
OWASP 2021-A6

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See something that needs correcting? Let us knowUpdated February 02, 2023