Low severity3.5NVD Advisory· Published Dec 29, 2022· Updated Jun 17, 2026
CVE-2021-4296
CVE-2021-4296
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.
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Affected products
1- w3c/Unicornv5Range: n/a
Patches
Vulnerability mechanics
References
4- github.com/w3c/Unicorn/commit/51f75c31f7fc33859a9a571311c67ae4e95d9c68nvdPatchThird Party Advisory
- github.com/w3c/Unicorn/pull/212nvdThird Party Advisory
- vuldb.comnvdThird Party Advisory
- vuldb.comnvdThird Party Advisory
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