XSS in Progress Sitefinity

CVE-2024-11626

Improper Neutralization of Input During CMS Backend (adminstrative section) Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Progress Sitefinity.This issue affects Sitefinity: from 4.0 through 14.4.8142, from 15.0.8200…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (27.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-11626?
CVE-2024-11626 is a high-severity vulnerability in Progress Sitefinity, classified under Cross-site Scripting. CVSS score: 8.4/10. Published 2025-01-07.
How severe is CVE-2024-11626?
High severity. CVSS v3 base score is 8.4 out of 10.
Is CVE-2024-11626 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.