Cross-Site Scripting in snekserve

Description

All versions of snekserve are vulnerable to Cross-Site Scripting (XSS). The package fails to sanitize filenames, allowing attackers to execute arbitrary JavaScript in the victim’s browser through files with names containing malicious code.

Recommendation

No fix is available yet. Followings are affected versions:

• >= 0.0.0

References

• GHSA-hv4w-jhcj-6wfw
• www.npmjs.com
• CWE-79
• OWASP 2021-A3

Related Issues

• @urql/next Cross-site Scripting vulnerability - CVE-2024-24556
• vue-i18n has cross-site scripting vulnerability with prototype pollution - CVE-2024-52809
• seajs Cross-site Scripting vulnerability - CVE-2024-51091
• vue-i18n has cross-site scripting vulnerability with prototype pollution (GHSA-9r9m-ffp6-9x4v) - CVE-2024-52809

Tags:

npm

snekserve