CVE-2025-25683

MEDIUMNVD 5.65.6—

5.6

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.

CVSS v3: 5.6
EG Score: 5.6(medium)
EPSS: 27.1%
KEV: Not listed

Published

March 12, 2025

Last Modified

April 15, 2026

References (2)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-284Improper Access Control

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-06 13:47 UTCepss_batch
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Frequently asked(5)

What is CVE-2025-25683?

CVE-2025-25683 is a medium vulnerability published on March 12, 2025. 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.

When was CVE-2025-25683 disclosed?

CVE-2025-25683 was first published in the National Vulnerability Database on March 12, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-25683 actively exploited?

CVE-2025-25683 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 27.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-25683?

CVE-2025-25683 has a CVSS v3 base score of 5.6 (NVD).

How do I remediate CVE-2025-25683?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-25683, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-25683

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-25683?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)