Vulnerability in Progress Sitefinity
CVE-2026-7312
CWE‑522: Insufficiently Protected Credentials in web services in Progress Sitefinity version from 14.0.7700 to 14.4.8152, and 15.0.8200 to 15.0.8234, and 15.1.8300 to 15.1.8335, 15.2.8400 to 15.2.8441, 15.3.8500 to 15.3.8531, and 15.4.8600 to 15.4.8630 allows a remote unauthenticated attacker to obtain plain-text credentials used connect to Sitefinity Insight service. Successful exploitation requires active integration with Sitefinity Insight and non-default site configuration.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.006 (44.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.006 · change: +0.001
Affected products
- Progress Sitefinity
- Progress Software Sitefinity — versions 14.0.7700, 15.0.8200, 15.1.8300
Weakness classification (CWE)
References
- community.progress.com/s/article/Sitefinity-Security-Advisory-for-Addressing-Se… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-7312?
- CVE-2026-7312 is a critical-severity vulnerability in Progress Sitefinity, classified under Insufficiently Protected Credentials. CVSS score: 10.0/10. Published 2026-06-02.
- How severe is CVE-2026-7312?
- Critical severity. CVSS v3 base score is 10.0 out of 10.