How severe is CVE-2025-11107?

CVE-2025-11107 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-2025-11107 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-11107?

CVE-2025-11107 affects Fabian Simple Scheduling System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-11107?

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-2025-11107 have an EU (EUVD) identifier?

Yes. CVE-2025-11107 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31464.

When was CVE-2025-11107 published?

CVE-2025-11107 was published on 2025-09-28 and last updated on 2026-06-17.

CVE-2025-11107

CVE-2025-11107 is a high-severity vulnerability in Fabian Simple Scheduling 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-74.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 5.5
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-31464
Weakness: CWE-74
Affected product: Fabian Simple Scheduling System
Published: 2025-09-28
Last modified: 2026-06-17

Description

A vulnerability was found in code-projects Simple Scheduling System 1.0. This issue affects some unknown processing of the file /schedulingsystem/addcourse.php. Performing manipulation of the argument corcode results in sql injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

Frequently asked questions

What is CVE-2025-11107?: A vulnerability was found in code-projects Simple Scheduling System 1.0. This issue affects some unknown processing of the file /schedulingsystem/addcourse.php. Performing manipulation of the argument corcode results in sql injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used.
How severe is CVE-2025-11107?: CVE-2025-11107 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-2025-11107 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-11107?: CVE-2025-11107 affects Fabian Simple Scheduling System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-11107?: 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-2025-11107 have an EU (EUVD) identifier?: Yes. CVE-2025-11107 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31464.
When was CVE-2025-11107 published?: CVE-2025-11107 was published on 2025-09-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:fabian:simple_scheduling_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Fabian Simple Scheduling System

CVE-2025-11116 — High (CVSS 7.3): A vulnerability was found in code-projects Simple Scheduling System 1.0. This affects an unknown part of the file…
CVE-2025-11115 — High (CVSS 7.3): A vulnerability has been found in code-projects Simple Scheduling System 1.0. Affected by this issue is some unknown…
CVE-2025-11108 — High (CVSS 7.3): A vulnerability was determined in code-projects Simple Scheduling System 1.0. Impacted is an unknown function of the…
CVE-2025-11106 — High (CVSS 7.3): A vulnerability has been found in code-projects Simple Scheduling System 1.0. This vulnerability affects unknown code…
CVE-2025-11105 — High (CVSS 7.3): A flaw has been found in code-projects Simple Scheduling System 1.0. This affects an unknown part of the file…
CVE-2025-60304 — Medium (CVSS 6.1): code-projects Simple Scheduling System 1.0 is vulnerable to Cross Site Scripting (XSS) via the Subject Description…

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