CVE-2021-4296
A vulnerability, which was classified as problematic, has been found in w3c Unicorn.
Does this matter?
Lower severity and a low EPSS score (0.52%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.52% probability · 42th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- w3/unicorn
- Source
- cna@vuldb.com
References
- https://github.com/w3c/Unicorn/commit/51f75c31f7fc33859a9a571311c67ae4e95d9c68Patch, Third Party Advisory
- https://github.com/w3c/Unicorn/pull/212Third Party Advisory
- https://vuldb.com/?ctiid.217019Third Party Advisory
- https://vuldb.com/?id.217019Third Party Advisory
- https://github.com/w3c/Unicorn/commit/51f75c31f7fc33859a9a571311c67ae4e95d9c68Patch, Third Party Advisory
- https://github.com/w3c/Unicorn/pull/212Third Party Advisory
- https://vuldb.com/?ctiid.217019Third Party Advisory
- https://vuldb.com/?id.217019Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.