What is CVE-2025-50870?

CVE-2025-50870 is a critical-severity vulnerability in N/a, classified under Improper Access Control. CVSS score: 9.8/10. Published 2025-08-01.

How severe is CVE-2025-50870?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2025-50870 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in N/a

CVE-2025-50870

Institute-of-Current-Students 1.0 is vulnerable to Incorrect Access Control in the mydetailsstudent.php endpoint. The myds GET parameter accepts an email address as input and directly returns the corresponding student's personal information without validating the identity or permissions of the requesting user. This allows any authenticated or unauthenticated attacker to enumerate and retrieve sensitive student details by altering the email value in the request URL, leading to information disclosure.

EPSS: 0.004 (28.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-284 — Improper Access Control

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Frequently asked questions

What is CVE-2025-50870?: CVE-2025-50870 is a critical-severity vulnerability in N/a, classified under Improper Access Control. CVSS score: 9.8/10. Published 2025-08-01.
How severe is CVE-2025-50870?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2025-50870 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.