PT-2026-36784 · Unknown · Codeastro Online Classroom

Yu_Ji · Published 2026-05-04 · Updated 2026-05-04 · CVE-2026-7741

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 SQL injection issue exists in the /OnlineClassroom/studentlogin file. This occurs when the sid argument is manipulated, allowing for remote exploitation.

Recommendations As a temporary workaround, avoid using the sid parameter in the /OnlineClassroom/studentlogin endpoint until a fix is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

Special Elements Injection

Weakness Enumeration

CWE-89

CWE-74

Related Identifiers

CVE-2026-7741

Affected Products

Codeastro Online Classroom

References · 7

• 🔥 https://github.com/yuji0903/silver-guide/issues/18 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7741 · Security Note
• https://vuldb.com/submit/807692 · Note
• https://twitter.com/VulmonFeeds/status/2051278190035738740 · Twitter Post
• https://codeastro.com · Note
• https://vuldb.com/vuln/360916/cti · Note
• https://vuldb.com/vuln/360916 · Note