{"id":"CVE-2021-4296","state":"PUBLISHED","title":"w3c Unicorn ValidatorNuMessage.java ValidatorNuMessage cross site scripting","description":"A vulnerability, which was classified as problematic, has been found in w3c Unicorn. This issue affects the function ValidatorNuMessage of the file src/org/w3c/unicorn/response/impl/ValidatorNuMessage.java. The manipulation of the argument message leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 51f75c31f7fc33859a9a571311c67ae4e95d9c68. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-217019.","publishedAt":"2022-12-29T08:52:08.121Z","updatedAt":"2024-08-03T17:23:10.275Z","severity":{"score":3.5,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","source":"VulDB"},"assigner":"VulDB","products":["w3c Unicorn"],"affected":[{"vendor":"w3c","product":"Unicorn","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://vuldb.com/?id.217019","https://vuldb.com/?ctiid.217019","https://github.com/w3c/Unicorn/pull/212","https://github.com/w3c/Unicorn/commit/51f75c31f7fc33859a9a571311c67ae4e95d9c68"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T19:49:23.890Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/4xxx/CVE-2021-4296.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-4296","state":"PUBLISHED","datePublished":"2022-12-29T08:52:08.121Z","dateUpdated":"2024-08-03T17:23:10.275Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2022-12-29T08:51:01.214Z"},"containers":{"cna":{"title":"w3c Unicorn ValidatorNuMessage.java ValidatorNuMessage cross site scripting","descriptions":[{"lang":"en","value":"A vulnerability, which was classified as problematic, has been found in w3c Unicorn. This issue affects the function ValidatorNuMessage of the file src/org/w3c/unicorn/response/impl/ValidatorNuMessage.java. The manipulation of the argument message leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 51f75c31f7fc33859a9a571311c67ae4e95d9c68. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-217019."},{"lang":"de","value":"Eine Schwachstelle wurde in w3c Unicorn entdeckt. Sie wurde als problematisch eingestuft. Hierbei geht es um die Funktion ValidatorNuMessage der Datei src/org/w3c/unicorn/response/impl/ValidatorNuMessage.java. Dank der Manipulation des Arguments message mit unbekannten Daten kann eine cross site scripting-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Patch wird als 51f75c31f7fc33859a9a571311c67ae4e95d9c68 bezeichnet. Als bestmögliche Massnahme wird Patching empfohlen."}],"affected":[{"vendor":"w3c","product":"Unicorn","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://vuldb.com/?id.217019","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.217019","tags":["signature","permissions-required"]},{"url":"https://github.com/w3c/Unicorn/pull/212","tags":["issue-tracking"]},{"url":"https://github.com/w3c/Unicorn/commit/51f75c31f7fc33859a9a571311c67ae4e95d9c68","tags":["patch"]}],"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":3.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.5,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","baseSeverity":"LOW"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","type":"CWE","lang":"en","description":"CWE-79 Cross Site Scripting"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2022-12-29T08:52:08.121Z"},"timeline":[{"time":"2022-12-29T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2022-12-29T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2022-12-29T09:57:05.000Z","lang":"en","value":"VulDB last update"}],"credits":[{"lang":"en","value":"VulDB GitHub Commit Analyzer","type":"tool"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://vuldb.com/?id.217019","tags":["vdb-entry","technical-description","x_transferred"]},{"url":"https://vuldb.com/?ctiid.217019","tags":["signature","permissions-required","x_transferred"]},{"url":"https://github.com/w3c/Unicorn/pull/212","tags":["issue-tracking","x_transferred"]},{"url":"https://github.com/w3c/Unicorn/commit/51f75c31f7fc33859a9a571311c67ae4e95d9c68","tags":["patch","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T17:23:10.275Z"}}]}}}