How severe is CVE-2026-11533?

CVE-2026-11533 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2026-11533 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-11533?

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

Does CVE-2026-11533 have an EU (EUVD) identifier?

Yes. CVE-2026-11533 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35130.

When was CVE-2026-11533 published?

CVE-2026-11533 was published on 2026-06-08 and last updated on 2026-06-17.

CVE-2026-11533

CVE-2026-11533 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. 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-266.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 5.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-35130
Weakness: CWE-266
Published: 2026-06-08
Last modified: 2026-06-17

Description

A security vulnerability has been detected in imvks786 student_management_system up to 9599b560ad3c3b83e75d328b76bedcd489ef1f46. Affected by this vulnerability is an unknown functionality of the file /see.php of the component Student Deletion Endpoint. The manipulation of the argument del leads to improper authorization. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

Frequently asked questions

What is CVE-2026-11533?: A security vulnerability has been detected in imvks786 student_management_system up to 9599b560ad3c3b83e75d328b76bedcd489ef1f46. Affected by this vulnerability is an unknown functionality of the file /see.php of the component Student Deletion Endpoint. The manipulation of the argument del leads to improper authorization. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
How severe is CVE-2026-11533?: CVE-2026-11533 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2026-11533 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-11533?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-11533 have an EU (EUVD) identifier?: Yes. CVE-2026-11533 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35130.
When was CVE-2026-11533 published?: CVE-2026-11533 was published on 2026-06-08 and last updated on 2026-06-17.

References

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