How severe is CVE-2025-11659?

CVE-2025-11659 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-11659 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-11659?

CVE-2025-11659 affects Oranbyte School Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-11659?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-11659 have an EU (EUVD) identifier?

Yes. CVE-2025-11659 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33955.

When was CVE-2025-11659 published?

CVE-2025-11659 was published on 2025-10-13 and last updated on 2026-06-17.

CVE-2025-11659

CVE-2025-11659 is a high-severity vulnerability in Oranbyte School Management System with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 5.5
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-33955
Weakness: CWE-434
Affected product: Oranbyte School Management System
Published: 2025-10-13
Last modified: 2026-06-17

Description

A flaw has been found in ProjectsAndPrograms School Management System up to 6b6fae5426044f89c08d0dd101c7fa71f9042a59. Affected by this vulnerability is an unknown functionality of the file /assets/uploadNotes.php. This manipulation of the argument File causes unrestricted upload. Remote exploitation of the attack is possible. The exploit has been published and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided.

Frequently asked questions

What is CVE-2025-11659?: A flaw has been found in ProjectsAndPrograms School Management System up to 6b6fae5426044f89c08d0dd101c7fa71f9042a59. Affected by this vulnerability is an unknown functionality of the file /assets/uploadNotes.php. This manipulation of the argument File causes unrestricted upload. Remote exploitation of the attack is possible. The exploit has been published and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided.
How severe is CVE-2025-11659?: CVE-2025-11659 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-11659 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-11659?: CVE-2025-11659 affects Oranbyte School Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-11659?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-11659 have an EU (EUVD) identifier?: Yes. CVE-2025-11659 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33955.
When was CVE-2025-11659 published?: CVE-2025-11659 was published on 2025-10-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oranbyte:school_management_system:1.0:*:*:*:*:*:*:*

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