CVE-2025-25683

MEDIUM

Published Mar 12, 2025 Modified Apr 15, 2026 CWE-284

Description

AlekSIS-Core is vulnerable to Incorrect Access Control. Unauthenticated users can access all PDF files. This affects AlekSIS-Core 3.0, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.2.0 and 3.2.1.

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CVSS v3.1 Score

5.6

MEDIUM

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

Weakness Type (CWE)

CWE-284 CWE-284

References

Other References

https://aleksis.org/news/2025/01/security-advisory-cve-2025-25683-pdf-files-accessible-without-authentication/ https://edugit.org/AlekSIS/official/AlekSIS-Core/-/issues/1180

Frequently Asked Questions

What is CVE-2025-25683? +

AlekSIS-Core is vulnerable to Incorrect Access Control. Unauthenticated users can access all PDF files. This affects AlekSIS-Core 3.0, 3.1, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.2.0 and 3.2.1. It has a CVSS v3.1 base score of 5.6 (MEDIUM).

How severe is CVE-2025-25683? +

CVE-2025-25683 has a CVSS v3.1 score of 5.6 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-25683? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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