8.8

CVE-2026-7201: progress software sitefinity

CVSS: 8.8v3.1HighAnalyzed
Published 02-06-2026Last modified 02-06-2026
Open JSON

Vulnerability summary

CVE-2026-7201 is a high (CVSS 8.8) vulnerability in progress software sitefinity. EPSS estimates a 0.55% chance of exploitation in the next 30 days, higher than 44.6% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
0.55%
0%100%
Low · +0.20 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 02-06-2026
    PublishedVulnerability first disclosed.
  2. 02-06-2026
    Last modifiedVulnerability information updated.

Description

CWE-639: Authorization Bypass Through User-Controlled Key in web services in Progress Sitefinity 15.2.x before 15.2.8441, 15.3.x before 15.3.8531, and 15.4.x before 15.4.8630 allows a remote authenticated attacker to modify account properties of other users, potentially leading to account compromise. Successful exploitation requires knowledge of values that are not generally exposed to low-privileged users.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.55%

Chance of exploitation in the next 30 days

Percentile

45%

Versus all other CVEs

30-day change

+0.20 pp

From 0.35% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.55%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Progress1 product
  • sitefinity≥ 15.2.8400, < 15.2.8441 | ≥ 15.3.8500, < 15.3.8531 | ≥ 15.4.8600, < 15.4.8630
Progress software1 product
  • sitefinity≥ 15.2.8400, < 15.2.8441 | ≥ 15.3.8500, < 15.3.8531 | ≥ 15.4.8600, < 15.4.8630

2 vendors · 2 products

References

1 links