CVE-2026-2058: Vishalmathur Cloudclassroom-php-project SQL injection (CVSS 7.3)

Description

A flaw has been found in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. This impacts an unknown function of the file /postquerypublic.php of the component Post Query Details Page. This manipulation of the argument gnamex causes sql injection. The attack is possible to be carried out remotely. The exploit has been published and may be used. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

Vishalmathur Cloudclassroom-php-project1.0

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

https://github.com/carlosalbertotuma/CLOUD-CLASSROOMS-php-1.0ExploitThird Party Advisory
https://github.com/carlosalbertotuma/CLOUD-CLASSROOMS-php-1.0#impactExploitThird Party Advisory
https://vuldb.com/?ctiid.344618Permissions RequiredVDB Entry
https://vuldb.com/?id.344618Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.744236ExploitThird Party AdvisoryVDB Entry

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

Frequently asked

Is CVE-2026-2058 being actively exploited?

CVE-2026-2058 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.54%.

How severe is CVE-2026-2058?

CVE-2026-2058 has a CVSS 3.1 base score of 7.3, rated high. EPSS estimates a 0.54% probability of exploitation.

Which products are affected by CVE-2026-2058?

Affected products include Vishalmathur Cloudclassroom-php-project.

How do I fix CVE-2026-2058?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-2058 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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