# CVE-2026-5580: CodeAstro Online Classroom SQL injection in addvideos.php

Source: https://junglewise.ai/threats/cve-2026-5580-codeastro-online-classroom-sql-injection-in-addvideos-php  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-05. Updated: 2026-07-24  
License: CC BY 4.0 with a link back

CVE-2026-5580 · Severity: medium · CVSS 6.3 · Published 2026-04-05

A security vulnerability exists in CodeAstro Online Classroom, a web-based platform for managing educational content. An attacker can exploit this flaw to interfere with the application's database, potentially leading to the unauthorized viewing, modification, or deletion of sensitive classroom data. This could result in a loss of data integrity or the exposure of private student and course information.

Technologies: [CodeAstro Online Classroom](https://junglewise.ai/threats/technologies/online-classroom). Vendors: [CodeAstro](https://junglewise.ai/threats/vendors/codeastro).

## Quick answers

**Is CVE-2026-5580 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-5580 being exploited in the wild.

**How severe is CVE-2026-5580?** Medium severity, with a CVSS score of 6.3, published 5 April 2026.

**Which products and versions are affected?** CodeAstro Online Classroom 1.0.

**Is there a fix for CVE-2026-5580?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-5580 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-5580?** Check whether you run CodeAstro Online Classroom at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A SQL injection vulnerability exists in CodeAstro Online Classroom 1.0 within the 'Parameter Handler' component. The root cause is the improper neutralization of special elements in the 'videotitle' POST parameter used in the /OnlineClassroom/addvideos.php script. An attacker with low-level privileges can submit a crafted 'videotitle' argument containing malicious SQL syntax, such as time-based blind payloads (e.g., using SLEEP functions). Successful exploitation allows for unauthorized database access, data tampering, and potential leakage of sensitive information. A public proof-of-concept (PoC) exploit using sqlmap has been disclosed.

## Affected products

- CodeAstro Online Classroom 1.0

## Timeline

- 2026-03-20: disclosed: Initial disclosure on GitHub issues
- 2026-04-05: advisory: CVE published and VulDB entry created

## References

- [https://codeastro.com/](https://codeastro.com/)
- [https://github.com/zgr0508/cve/issues/3](https://github.com/zgr0508/cve/issues/3)
- [https://vuldb.com/submit/783753](https://vuldb.com/submit/783753)
- [https://vuldb.com/vuln/355350](https://vuldb.com/vuln/355350)
- [https://vuldb.com/vuln/355350/cti](https://vuldb.com/vuln/355350/cti)

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