Vulnerability · Published Apr 5, 2026 · Assigned by VulDB

CVE-2026-5579CodeAstro Online Classroom Parameter updatedetailsfromfaculty.php sql injection

Medium 6.3

In plain English

A medium-severity SQL injection in Online Classroom from CodeAstro. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.3%top 82.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was determined in CodeAstro Online Classroom 1.0. This issue affects some unknown processing of the file /OnlineClassroom/updatedetailsfromfaculty.php?myfid=108 of the component Parameter Handler. Executing a manipulation of the argument fname can lead to sql injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

Affected products (as reported)

Vendor	Product	Versions
CodeAstro	Online Classroom	1.0

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-355349 | CodeAstro Online Classroom Parameter updatedetailsfromfaculty.php sql injection vdb-entry, technical-description
VDB-355349 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #783752 | codeastro Online Classroom V1.0 SQL Injection third-party-advisory
https://github.com/zgr0508/cve/issues/2 exploit, issue-tracking
https://codeastro.com/ product