CVE-2021-4296
MEDIUM WAF: High
CVSS 6.1
Published: 2022-12-29
CWE-79
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.
WAF Coverage Analysis
Cross-Site Scripting (XSS)
High WAF Coverage
OWASP: A03:2021 Injection
941xxx - XSS / XXE
Affected Software
| Vendor | Product | Version |
|---|---|---|
| w3 | unicorn | up to 2021-06-03 |
References
- github.com (Patch, Third Party Advisory)
- github.com (Third Party Advisory)
- vuldb.com (Third Party Advisory)
- vuldb.com (Third Party Advisory)