How severe is CVE-2023-6766?

CVE-2023-6766 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-6766 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6766?

CVE-2023-6766 affects Phpgurukul Teacher Subject Allocation Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6766?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-6766 published?

CVE-2023-6766 was published on 2023-12-13 and last updated on 2026-06-17.

CVE-2023-6766

CVE-2023-6766 is a medium-severity vulnerability in Phpgurukul Teacher Subject Allocation Management System with a CVSS 3.x base score of 4.3. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 5.0
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Phpgurukul Teacher Subject Allocation Management System
Published: 2023-12-13
Last modified: 2026-06-17

Description

A vulnerability classified as problematic has been found in PHPGurukul Teacher Subject Allocation Management System 1.0. Affected is an unknown function of the file /admin/course.php of the component Delete Course Handler. The manipulation of the argument delid leads to cross-site request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-247896.

Frequently asked questions

What is CVE-2023-6766?: A vulnerability classified as problematic has been found in PHPGurukul Teacher Subject Allocation Management System 1.0. Affected is an unknown function of the file /admin/course.php of the component Delete Course Handler. The manipulation of the argument delid leads to cross-site request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-247896.
How severe is CVE-2023-6766?: CVE-2023-6766 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-6766 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6766?: CVE-2023-6766 affects Phpgurukul Teacher Subject Allocation Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6766?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-6766 published?: CVE-2023-6766 was published on 2023-12-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpgurukul:teacher_subject_allocation_management_system:1.0:*:*:*:*:*:*:*

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