CVE-2025-11052: A security flaw has been discovered in kidaze CourseSelectionSystem 1.0/5.php

This week

HIGH 7.3REMOTEMITIGATE

CVE-2025-11052 is a high-severity flaw (CVSS 7.3) affecting courseselectionsystem. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A security flaw has been discovered in kidaze CourseSelectionSystem 1.0/5.php. The impacted element is an unknown function of the file /Profilers/PriProfile/COUNT3s5.php. Performing manipulation of the argument csslc results in sql injection. The attack can be initiated remotely. The exploit has been released to the public and may be exploited.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 64%)
CISA exploited list	No
Weakness	CWE-74, CWE-89
Published	2025-09-27
Last modified	2026-10-09

Publisher (CNA): VulDB · Vendor: kidaze

Last updated 2026-10-09 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-09-27 07:15 UTCPublished CVE record published
2026-10-09 10:10 UTCUpdated Record last modified

kidaze courseselectionsystem MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy courseselectionsystem || rpm -q courseselectionsystem || courseselectionsystem --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-11052?

courseselectionsystem: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-11052 being exploited?

CVE-2025-11052 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-11052 affect?

CVE-2025-11052 affects courseselectionsystem. Severity is high (CVSS 7.3). A security flaw has been discovered in kidaze CourseSelectionSystem 1.0/5.php. The impacted element is an unknown function of the file /Profilers/PriProfile/COUNT3s5.php. Performing manipulation of the argument csslc results in sql injectio

How urgent is CVE-2025-11052?

Priority 45/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-11032 HIGH 7.3 UPGRADE A flaw has been found in kidaze CourseSelectionSystem up to 42cd892b40a18d50bd4ed1905fa89f939173a464
CVE-2025-11033 HIGH 7.3 UPGRADE A vulnerability has been found in kidaze CourseSelectionSystem up to 42cd892b40a18d50bd4ed1905fa89f939173a464
CVE-2025-11089 HIGH 7.3 UPGRADE A vulnerability was determined in kidaze CourseSelectionSystem up to 42cd892b40a18d50bd4ed1905fa89f939173a464
CVE-2025-14566 HIGH 7.3 UPGRADE A security flaw has been discovered in kidaze CourseSelectionSystem up to 42cd892b40a18d50bd4ed1905fa89f939173
CVE-2025-14565 HIGH 7.3 UPGRADE A vulnerability was identified in kidaze CourseSelectionSystem up to 42cd892b40a18d50bd4ed1905fa89f939173a464

References

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