Critical severity · published Feb 6, 2026
CVE-2026-2058
mathurvishal CloudClassroom-PHP-Project Post Query Details postquerypublic.php sql injection
9.8
CVSS
0.5%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CL
CloudClassroom-PHP-Project · mathurvishal
5dadec098bfbbf3300d60c3494db3fb95b66e7be · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-2058
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-2058
Exploit
https://github.com/carlosalbertotuma/CLOUD-CLASSROOMS-php-1.0
Exploit
https://github.com/carlosalbertotuma/CLOUD-CLASSROOMS-php-1.0#impact
Permissions Required
https://vuldb.com/?ctiid.344618
Third Party Advisory
https://vuldb.com/?id.344618
Exploit
https://vuldb.com/?submit.744236
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