CVE-2018-8928

Name: CVE-2018-8928
Creator: NVD / NIST
Published: 2018-07-05T13:29:00.68+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.80%

Last modified Jun 17, 2026

CVE-2018-8928 is a vulnerability of currently unknown severity. Cross-site scripting (XSS) vulnerability in Address Book Editor in Synology CardDAV Server before 6.0.8-0086 allows remote authenticated users to inject arbitrary web script or HTML via the (1) family_name, (2) given_name, or (3) additional_name parameter.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.

Description

Cross-site scripting (XSS) vulnerability in Address Book Editor in Synology CardDAV Server before 6.0.8-0086 allows remote authenticated users to inject arbitrary web script or HTML via the (1) family_name, (2) given_name, or (3) additional_name parameter.

Metrics

EPSS Probability

0.80%

52.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Synology	Carddav Server	< 6.0.8-0086

References

https://www.synology.com/en-global/support/security/Synology_SA_18_10Vendor Advisory
https://www.synology.com/en-global/support/security/Synology_SA_18_10Vendor Advisory

Timeline

Published: Jul 5, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-8928?

How severe is CVE-2018-8928?

Severity scoring for CVE-2018-8928 is pending analysis. The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.

How do I fix CVE-2018-8928?

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-2018-8928?

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

Scan your code now

Source: NVD / NIST