CVE-2017-18639

Name: CVE-2017-18639
Creator: NVD / NIST
Published: 2019-11-06T16:15:10.54+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.89%

Last modified Jun 17, 2026

CVE-2017-18639 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Progress Sitefinity CMS before 10.1 allows XSS via /Pages Parameter : Page Title, /Content/News Parameter : News Title, /Content/List Parameter : List Title, /Content/Documents/LibraryDocuments/incident-request-attachments Parameter : Document Title, /Content/Images/LibraryImages/newsimages Parameter : Image Title, /Content/links Parameter : Link Title, /Content/links Parameter : Link Title, or /Content/Videos/LibraryVideos/default-video-library Parameter : Video Title.. EPSS estimates a 0.89% chance of exploitation in the next 30 days.

Description

Progress Sitefinity CMS before 10.1 allows XSS via /Pages Parameter : Page Title, /Content/News Parameter : News Title, /Content/List Parameter : List Title, /Content/Documents/LibraryDocuments/incident-request-attachments Parameter : Document Title, /Content/Images/LibraryImages/newsimages Parameter : Image Title, /Content/links Parameter : Link Title, /Content/links Parameter : Link Title, or /Content/Videos/LibraryVideos/default-video-library Parameter : Video Title.

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

EPSS Probability

0.89%

54.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Progress	Sitefinity Cms	< 10.1

References

https://www.exploit-db.com/exploits/42792Exploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/42792Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Nov 6, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-18639?

How severe is CVE-2017-18639?

CVE-2017-18639 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.89% probability of exploitation in the next 30 days.

How do I fix CVE-2017-18639?

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-2017-18639?

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

Scan your code now

Source: NVD / NIST