Vulnerability · Published Mar 23, 2026 · Assigned by VulDB
CVE-2026-4578code-projects Exam Form Submission update_s3.php cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in Exam Form Submission from code-projects. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Severity (CVSS 3.1)2.4Low
Exploit odds (30 days)0.3%top 80.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was determined in code-projects Exam Form Submission 1.0. The impacted element is an unknown function of the file /admin/update_s3.php. Executing a manipulation of the argument sname can lead to cross site scripting. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| code-projects | Exam Form Submission | 1.0 |
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-352415 | code-projects Exam Form Submission update_s3.php cross site scripting vdb-entry, technical-description
- VDB-352415 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #775206 | code-projects Exam Form Submission V1.0 cross site scripting third-party-advisory
- https://github.com/rockycheng1/cve/issues/2 exploit, issue-tracking
- https://code-projects.org/ product