CVE-2026-7742 — CodeAstro Online Classroom SQL Injection
CVE-2026-7742 — 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
What This Means For You
- If your environment is affected by CWE-74, CWE-89, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-7742 updates and patches.
Related ATT&CK Techniques
🛡️ Detection Rules
3 rules · 6 SIEM formats3 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
CVE-2026-7742 - CodeAstro Online Classroom facultylogin SQL Injection
title: CVE-2026-7742 - CodeAstro Online Classroom facultylogin SQL Injection
id: scw-2026-05-04-ai-1
status: experimental
level: high
description: |
Detects attempts to exploit CVE-2026-7742 by targeting the facultylogin endpoint with a SQL injection payload targeting the 'fid' parameter. This rule specifically looks for the path and a common SQL injection pattern.
author: SCW Feed Engine (AI-generated)
date: 2026-05-04
references:
- https://shimiscyberworld.com/posts/nvd-CVE-2026-7742/
tags:
- attack.initial_access
- attack.t1190
logsource:
category: webserver
detection:
selection:
cs-uri|contains:
- '/OnlineClassroom/facultylogin'
cs-uri-query|contains:
- 'fid='
cs-uri-query|contains:
- "' OR '1'='1"
condition: selection
falsepositives:
- Legitimate administrative activity
Source: Shimi's Cyber World · License & reuse
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-7742 | vulnerability | CVE-2026-7742 |
| CWE-74 | weakness | CWE-74 |
| CWE-89 | weakness | CWE-89 |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 04, 2026 at 11:16 UTC |
This content was curated and summarized by Shimi's Cyber World for informational purposes. It is not copied or republished in full. All intellectual property rights remain with the original author and source.
Believe this infringes your rights? Submit a takedown request.
Related coverage
Totolink N300RH Critical Buffer Overflow: Public Exploit Available
CVE-2026-7747 — A security flaw has been discovered in Totolink N300RH 3.2.4-B20220812. Affected by this vulnerability is the function loginauth of the file /cgi-bin/cstecgi.cgi of...
CVE-2026-7746 — SourceCodester Web-Based Pharmacy Product Management System SQL Injection
CVE-2026-7746 — A vulnerability was identified in SourceCodester Web-based Pharmacy Product Management System 1.0. Affected is an unknown function of the file /product_expiry/edit-admin.php. Such manipulation...
CVE-2026-7745 — SQL Injection
CVE-2026-7745 — A vulnerability was determined in CodeAstro Online Classroom 1.0. This impacts an unknown function of the file /OnlineClassroom/facultydetails. This manipulation of the argument...