CVE-2026-25811 — CRITICAL (9.1)

Vulnerability Description

PlaciPy is a placement management system designed for educational institutions. In version 1.0.0, the application derives the tenant identifier directly from the email domain provided by the user, without validating domain ownership or registration. This allows cross-tenant data access.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Prasklatechnology	Placipy	1.0.0

Related Weaknesses (CWE)

CWE-863

References

https://github.com/Praskla-Technology/assessment-placipy/security/advisories/GHSMitigationVendor Advisory

FAQ

What is CVE-2026-25811?

CVE-2026-25811 is a vulnerability with a CVSS score of 9.1 (CRITICAL). PlaciPy is a placement management system designed for educational institutions. In version 1.0.0, the application derives the tenant identifier directly from the email domain provided by the user, wit...

How severe is CVE-2026-25811?

CVE-2026-25811 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-25811?

Check the references section above for vendor advisories and patch information. Affected products include: Prasklatechnology Placipy.