Medium severity · published May 4, 2026
CVE-2026-7742
CodeAstro Online Classroom facultylogin sql injection
6.3
CVSS
0.2%
EPSS
No
On KEV
Description
A flaw has been found in CodeAstro Online Classroom 1.0. The affected element is an unknown function of the file /OnlineClassroom/facultylogin. Executing a manipulation of the argument fid can lead to sql injection. The attack can be executed remotely. The exploit has been published and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OC
Online Classroom · CodeAstro
1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-7742
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-7742
codeastro.com
https://codeastro.com/
github.com
https://github.com/yuji0903/silver-guide/issues/19
vuldb.com
https://vuldb.com/submit/807694
vuldb.com
https://vuldb.com/vuln/360917
vuldb.com
https://vuldb.com/vuln/360917/cti
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