漏洞描述
Contao prior to 4.13.3 contains a cross-site scripting vulnerability. It is possible to inject arbitrary JavaScript code into the canonical tag.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
huntr.devhttps://huntr.dev/bounties/df46e285-1b7f-403c-8f6c-8819e42deb80/↗github.comhttps://github.com/contao/contao/security/advisories/GHSA-m8x6-6r63-qvj2↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2022-24899↗contao.orghttps://contao.org/en/security-advisories/cross-site-scripting-via-canonical-url.html↗github.comhttps://github.com/contao/contao/commit/199206849a87ddd0fa5cf674eb3c58292fd8366c↗