How severe is CVE-2022-50686?

CVE-2022-50686 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-50686 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-50686?

CVE-2022-50686 affects Kentico Xperience. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-50686?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2022-50686 have an EU (EUVD) identifier?

Yes. CVE-2022-50686 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204356.

When was CVE-2022-50686 published?

CVE-2022-50686 was published on 2025-12-18 and last updated on 2026-06-17.

CVE-2022-50686

CVE-2022-50686 is a high-severity vulnerability in Kentico Xperience with a CVSS 3.x base score of 7.5. 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-209.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 6.9
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-204356
Weakness: CWE-209
Affected product: Kentico Xperience
Published: 2025-12-18
Last modified: 2026-06-17

Description

An information disclosure vulnerability in Kentico Xperience allows attackers to view sensitive stack trace details via Portal Engine form control error messages. Detailed error messages can expose internal system information and potentially reveal implementation details to unauthorized users.

Frequently asked questions

What is CVE-2022-50686?: An information disclosure vulnerability in Kentico Xperience allows attackers to view sensitive stack trace details via Portal Engine form control error messages. Detailed error messages can expose internal system information and potentially reveal implementation details to unauthorized users.
How severe is CVE-2022-50686?: CVE-2022-50686 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-50686 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-50686?: CVE-2022-50686 affects Kentico Xperience. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-50686?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2022-50686 have an EU (EUVD) identifier?: Yes. CVE-2022-50686 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204356.
When was CVE-2022-50686 published?: CVE-2022-50686 was published on 2025-12-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:kentico:xperience:*:*:*:*:*:*:*:*

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