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CVE-2022-50684

MEDIUMCVSS 5.1/10EPSS 0.17%

Last modified

CVE-2022-50684 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. An HTML injection vulnerability in Kentico Xperience allows attackers to inject malicious HTML values into form submission emails via unencoded form fields. Unencoded form values could enable HTML content execution in recipient email clients, potentially compromising email security.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

An HTML injection vulnerability in Kentico Xperience allows attackers to inject malicious HTML values into form submission emails via unencoded form fields. Unencoded form values could enable HTML content execution in recipient email clients, potentially compromising email security.

Metrics

CVSS 3.1
6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS 4.0
5.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
0.17%

6.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
KenticoXperience<= 13.0.71

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-50684?
An HTML injection vulnerability in Kentico Xperience allows attackers to inject malicious HTML values into form submission emails via unencoded form fields. Unencoded form values could enable HTML content execution in recipient email clients, potentially compromising email security.
How severe is CVE-2022-50684?
CVE-2022-50684 has a CVSS score of 5.1/10 (MEDIUM severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2022-50684?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-50684?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST