Vulnerability Description
DSA Study Hub is an interactive educational web application. Prior to commit d527fba, the user authentication system in server/routes/auth.js was found to be vulnerable to Insufficiently Protected Credentials. Authentication tokens (JWTs) were stored in HTTP cookies without cryptographic protection of the payload. This issue has been patched via commit d527fba.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Toxicbishop | Dsa Study Hub | < 2026-02-21 |
Related Weaknesses (CWE)
References
- https://github.com/toxicbishop/DSA-with-tsx/commit/d527fba3b3c15f185b9d1e730322dPatch
- https://github.com/toxicbishop/DSA-with-tsx/security/advisories/GHSA-vmxr-562h-rVendor Advisory
FAQ
What is CVE-2026-28678?
CVE-2026-28678 is a vulnerability with a CVSS score of 8.1 (HIGH). DSA Study Hub is an interactive educational web application. Prior to commit d527fba, the user authentication system in server/routes/auth.js was found to be vulnerable to Insufficiently Protected Cre...
How severe is CVE-2026-28678?
CVE-2026-28678 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-28678?
Check the references section above for vendor advisories and patch information. Affected products include: Toxicbishop Dsa Study Hub.