| Bug ID | 1231670 |
|---|---|
| Summary | VUL-0: CVE-2024-21535: markdown-to-jsx: Cross-site Scripting vulnerability in markdown-to-jsx |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 15.6 |
| Hardware | Other |
| URL | https://smash.suse.de/issue/424012/ |
| OS | Other |
| Status | NEW |
| Severity | Normal |
| Priority | P5 - None |
| Component | Security |
| Assignee | python-maintainers@suse.com |
| Reporter | smash_bz@suse.de |
| QA Contact | security-team@suse.de |
| CC | emanuele.cappello@suse.com |
| Target Milestone | --- |
| Found By | Security Response Team |
| Blocker | --- |
Versions of the package markdown-to-jsx before 7.4.0 are vulnerable to Cross-site Scripting (XSS) via the src property due to improper input sanitization. An attacker can execute arbitrary code by injecting a malicious iframe element in the markdown. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-21535 https://www.cve.org/CVERecord?id=CVE-2024-21535 https://github.com/quantizor/markdown-to-jsx/commit/8eb74da825c0d8d2e9508d73c672bcae36ba555a https://security.snyk.io/vuln/SNYK-JS-MARKDOWNTOJSX-6258886 https://bugzilla.redhat.com/show_bug.cgi?id=2318700