CVE-2026-7201
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Authorization Bypass in Progress Sitefinity

Vulnerability report for CVE-2026-7201, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-06-02

Last updated on: 2026-06-04

Assigner: Progress Software Corporation

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 Scores

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Meta Information

Published
2026-06-02
Last Modified
2026-06-04
Generated
2026-07-13
AI Q&A
2026-06-02
EPSS Evaluated
2026-07-11
NVD
EUVD

Affected Vendors & Products

Showing 3 associated CPEs
Vendor Product Version / Range
progress sitefinity From 15.2.8400 (inc) to 15.2.8441 (exc)
progress sitefinity From 15.3.8500 (inc) to 15.3.8531 (exc)
progress sitefinity From 15.4.8600 (inc) to 15.4.8630 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

Attack-Flow Graph

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Executive Summary

This vulnerability is an authorization bypass issue in Progress Sitefinity web services versions 15.2.x before 15.2.8441, 15.3.x before 15.3.8531, and 15.4.x before 15.4.8630. It allows a remote authenticated attacker to modify account properties of other users by exploiting a user-controlled key. The attacker must have knowledge of certain values that are not typically exposed to low-privileged users to successfully exploit this flaw.

Impact Analysis

The vulnerability can lead to account compromise because an attacker who successfully exploits it can modify account properties of other users. This can result in unauthorized access, data manipulation, and potentially full control over other user accounts within the affected Sitefinity system.

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