Unauthenticated record exposure via inherited anonymous role
Published May 7, 2026 · Updated May 7, 2026
Authorization misconfiguration in DIVD VerySecureApp 1.1.0 and earlier allows remote attackers to read all stored records anonymously. The MyFirstModule anonymous role gains access through silently inherited System.User rules even when that role has no explicit access rights. Exposure requires a publicly available Mendix Entity and the affected anonymous-role configuration, enabling sensitive-data disclosure and in-app privilege escalation.
Summary
What happened
Authorization misconfiguration in DIVD VerySecureApp 1.1.0 and earlier allows remote attackers to read all stored records anonymously. The MyFirstModule anonymous role gains access through silently inherited System.User rules even when that role has no explicit access rights. Exposure requires a publicly available Mendix Entity and the affected anonymous-role configuration, enabling sensitive-data disclosure and in-app privilege escalation.
The record
- CVE
- CVE-2026-7891
- Published
- May 7, 2026
- Updated
- May 7, 2026
- Vendor
- Dutch Institute for Vulnerability Disclosure
- Product
- VerySecureApp
- Classifications
- CWE-277, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 7, 2026CVE publishedPublication date reported by the CVE source.
- May 7, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=0 <=1.1.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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