CVE-2021-46163
CVE-2021-46163 is a medium-severity vulnerability in Kentico Xperience with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (52nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Kentico Xperience
- Published:
- Last modified:
Description
Kentico Xperience 13.0.44 allows XSS via an XML document to the Media Libraries subsystem.
Frequently asked questions
- What is CVE-2021-46163?
- Kentico Xperience 13.0.44 allows XSS via an XML document to the Media Libraries subsystem.
- How severe is CVE-2021-46163?
- CVE-2021-46163 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-46163 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-46163?
- CVE-2021-46163 affects Kentico Xperience. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-46163?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-46163 published?
- CVE-2021-46163 was published on 2022-01-10 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:kentico:xperience:13.0.44:*:*:*:*:*:*:*
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