PT-2026-30447 · Unknown · Codeastro Online Classroom

Zws58 · Published 2026-04-05 · Updated 2026-04-05 · CVE-2026-5578

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions CodeAstro Online Classroom version 1.0

Description A flaw exists in CodeAstro Online Classroom 1.0 that allows for SQL injection. The issue is located in the /OnlineClassroom/addassessment.php file within the Parameter Handler component. Manipulation of the deleteid argument can lead to successful exploitation. The exploit has been publicly disclosed and could be used for remote attacks.

Recommendations Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the /OnlineClassroom/addassessment.php file.

Exploit

Fix

SQL injection

Special Elements Injection

Weakness Enumeration

CWE-89

CWE-74

Related Identifiers

CVE-2026-5578

Affected Products

Codeastro Online Classroom

References · 8

• 🔥 https://github.com/zgr0508/cve/issues/1 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5578 · Security Note
• https://twitter.com/CVEnew/status/2040829657927352562 · Twitter Post
• https://vuldb.com/submit/783751 · Note
• https://codeastro.com · Note
• https://vuldb.com/vuln/355348/cti · Note
• https://twitter.com/infoflowcloud/status/2040830616434790521 · Twitter Post
• https://vuldb.com/vuln/355348 · Note