Medium severity · published Apr 5, 2026
CVE-2026-5578
CodeAstro Online Classroom Parameter addassessment.php sql injection
6.3
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability was found in CodeAstro Online Classroom 1.0. This vulnerability affects unknown code of the file /OnlineClassroom/addassessment.php of the component Parameter Handler. Performing a manipulation of the argument deleteid results in sql injection. The attack is possible to be carried out remotely. The exploit has been made public and could 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)0.3% · higher than 19% 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-2026-5578
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-5578
codeastro.com
https://codeastro.com/
github.com
https://github.com/zgr0508/cve/issues/1
vuldb.com
https://vuldb.com/submit/783751
vuldb.com
https://vuldb.com/vuln/355348
vuldb.com
https://vuldb.com/vuln/355348/cti
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