Froala WYSIWYG editor allows cross-site scripting (XSS)
- Severity:
- Medium
Description
Inconsistent<![CDATA[tag parsing allows for XSS in Froala WYSIWYG editor 4.3.0 and earlier.</plaintext></p><h2 id="recommendation">Recommendation</h2><p>No fix is available yet. Followings are affected versions:</p><ul><li><strong><= 4.3.0</strong></li></ul><h2 id="references">References</h2><ul><li><a href="https://github.com/advisories/GHSA-549p-5c7f-c5p4" target="_blank" rel="noopener noreferrer">GHSA-549p-5c7f-c5p4</a></li><li><a href="https://georgyg.com/home/froala-wysiwyg-editor---xss-cve-2024-51434" target="_blank" rel="noopener noreferrer">georgyg.com</a></li><li><a href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-51434" target="_blank" rel="noopener noreferrer">CVE-2024-51434</a></li><li><a href="https://cwe.mitre.org/data/definitions/79.html" target="_blank" rel="noopener noreferrer">CWE-79</a></li><li><a href="https://capec.mitre.org/data/definitions/C-310.html" target="_blank" rel="noopener noreferrer">CAPEC-310</a></li><li><a href="https://owasp.org/Top10/A03_2021-Injection/" target="_blank" rel="noopener noreferrer">OWASP 2021-A3</a></li><li><a href="https://owasp.org/Top10/A06_2021-Vulnerable_and_Outdated_Components/" target="_blank" rel="noopener noreferrer">OWASP 2021-A6</a></li></ul><h2>Related Issues</h2><ul><li><a href="/vulnerability-list/valid-ecdsa-signatures-erroneously-rejected-in-elliptic">Valid ECDSA signatures erroneously rejected in Elliptic - CVE-2024-48948</a></li><li><a href="/vulnerability-list/cors-anywhere-vulnerable-to-server-side-request-forgery">cors-anywhere vulnerable to server-side request forgery - CVE-2020-36851</a></li><li><a href="/vulnerability-list/debug-4-4-2-contains-malware-after-npm-account-takeover">debug@4.4.2 contains malware after npm account takeover - CVE-2025-59144</a></li><li><a href="/vulnerability-list/trix-vulnerable-to-cross-site-scripting-on-copy-paste">Trix vulnerable to Cross-site Scripting on copy & paste - CVE-2025-46812</a></li></ul><dl class="flex gap-2 lg:hidden items-center flex-wrap mt-8"><dt class="text-base font-semibold">Tags:</dt><dd><a href="/vulnerability-list/#q=&severity=&tags=npm" class="text-sm resetLink rounded-sm p-1 no-underline hover:bg-neutral-100">npm</a></dd><dd><a href="/vulnerability-list/#q=&severity=&tags=froala-editor" class="text-sm resetLink rounded-sm p-1 no-underline hover:bg-neutral-100">froala-editor</a></dd></dl><div class="flex justify-between flex-wrap gap-2 border-t border-neutral-300 py-5 text-sm text-neutral-500 mt-12"><span>Anything's wrong? <a class="resetLink underline hover:text-emerald-750" href="/contact">Let us know</a></span> <span>Last updated on March 14, 2025</span></div></article><aside class="hidden lg:block w-72 pl-8 border-l border-neutral-300"><h4 class="text-base font-semibold mb-4">Severity</h4><a href="/vulnerability-list/#q=&severity=Medium&tags=" class="block text-sm ml-4 mb-6 resetLink w-fit rounded-sm px-3 py-1 no-underline bg-orange-100 text-orange-800 hover:bg-orange">Medium</a><div class="mb-6"><h4 class="text-base font-semibold mb-4">Tags</h4><div class="flex flex-col text-sm gap-1 pl-2"><a href="/vulnerability-list/#q=&severity=&tags=npm" class="resetLink w-fit rounded-sm px-3 py-1 no-underline hover:bg-neutral-100">npm</a> <a href="/vulnerability-list/#q=&severity=&tags=froala-editor" class="resetLink w-fit rounded-sm px-3 py-1 no-underline hover:bg-neutral-100">froala-editor</a></div></div><div class="mb-6"><h4 class="text-base font-semibold mb-4">Classifications</h4><div class="flex flex-col text-sm gap-1 pl-2"><div class="px-3 py-1">OWASP 2021-A6</div><div class="px-3 py-1">OWASP 2021-A3</div><div class="px-3 py-1">OWASP 2017-A9</div><div class="px-3 py-1">OWASP 2017-A1</div><div class="px-3 py-1">OWASP 2013-A9</div><div class="px-3 py-1">OWASP 2013-A1</div><div class="px-3 py-1">OWASP 2010-A6</div><div class="px-3 py-1">OWASP 2010-A1</div><div class="px-3 py-1">OWASP 2007-A2</div><div class="px-3 py-1">GHSA-549p-5c7f-c5p4</div><div class="px-3 py-1">CWE-79</div><div class="px-3 py-1">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N</div><div class="px-3 py-1">CVE-2024-51434</div><div class="px-3 py-1">CAPEC-310</div></div></div></aside></main><script type="application/ld+json">[{
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