CVE-2024-21501 | BDVDB-2026-225548 Detail
sanitize-html
Description#
Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server.
Impact#
Per CVSS v3.1: confidentiality impact low, integrity impact none, availability impact none. Attack vector: network.
Weaknesses#
References#
- https://security.snyk.io/vuln/SNYK-JS-SANITIZEHTML-6256334
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6276557
- https://gist.github.com/Slonser/8b4d061abe6ee1b2e10c7242987674cf
- https://github.com/apostrophecms/sanitize-html/pull/650
- https://github.com/apostrophecms/apostrophe/discussions/4436
- https://github.com/apostrophecms/sanitize-html/commit/c5dbdf77fe8b836d3bf4554ea39edb45281ec0b4
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P4I5X6V3LYUNBMZ5YOW4BV427TH3IK4S/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EB5JPYRCTS64EA5AMV3INHDPI6I4AW7/
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.