What’s Vulnerable › Vulnerabilities

CVE-2017-18639

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-11-06 · updated 2026-06-17
• Weakness: CWE-79

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.

Affected products

• Progress Sitefinity Cms: before 10.1 — fixed in 10.1

How to fix

Upgrade to a fixed version: Progress Sitefinity Cms 10.1. Check the vendor advisory for mitigations.

References

• https://www.exploit-db.com/exploits/42792
• https://www.exploit-db.com/exploits/42792

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