CVE-2022-43720: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

January 16, 2023 (updated November 7, 2023)

An authenticated attacker with write CSS template permissions can create a record with specific HTML tags that will not get properly escaped by the toast message displayed when a user deletes that specific CSS template record. This issue affects Apache Superset version 1.5.2 and prior versions and version 2.0.0.

References

github.com/advisories/GHSA-fpmr-qmgh-42x2
lists.apache.org/thread/jts6x56kghr9mbowb653bk70pl81jp8l
nvd.nist.gov/vuln/detail/CVE-2022-43720

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