CVE-2024-34449: Vditor allows Cross-site Scripting via an attribute of an `A` element

May 3, 2024

Vditor 3.10.3 allows XSS via an attribute of an A element.

NOTE: the vendor indicates that a user is supposed to mitigate this via sanitize=true.

References

github.com/Vanessa219/vditor
github.com/Vanessa219/vditor/blob/b3a14d6e4462b0c17141e1fcc66173264ada64e0/README_en_US.md?plain=1
github.com/Vanessa219/vditor/issues/1604
github.com/advisories/GHSA-m5jf-8crm-r65m
nvd.nist.gov/vuln/detail/CVE-2024-34449

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