CVE-2026-4573

A security vulnerability has been detected in SourceCodester Simple E-learning System 1.0. This affects an unknown part of the file /includes/form_handlers/delete_post.php of the component HTTP GET Parameter Handler. The manipulation of the argument post_id leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

• CWE-74
• CWE-89

• https://github.com/meifukun/Web-Security-PoCs/blob/main/Simple-E-learning-System/SQLi-DeletePost-postId.md
• https://vuldb.com/?ctiid.352410
• https://vuldb.com/?id.352410
• https://vuldb.com/?submit.775181
• https://www.sourcecodester.com/

Published

Mar 23, 2026

Last Modified

Jun 17, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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