Vulnerability · Published May 8, 2026 · Assigned by VulDB
CVE-2026-8126SourceCodester Comment System post_comment.php sql injection
High 7.3
In plain English
A high-severity SQL injection in Comment System from SourceCodester. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.3%top 83.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A flaw has been found in SourceCodester Comment System 1.0. This issue affects some unknown processing of the file post_comment.php. This manipulation of the argument Name causes sql injection. Remote exploitation of the attack is possible. The exploit has been published and may be used.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SourceCodester | Comment System | 1.0 |
Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-361916 | SourceCodester Comment System post_comment.php sql injection vdb-entry, technical-description
- VDB-361916 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #808686 | sourcecodester Comment System V1.0 SQL Injection third-party-advisory
- https://github.com/redshadowword-cell/CVE/issues/7 exploit, issue-tracking
- https://www.sourcecodester.com/ product