CVE-2026-108969: itsmeravitejak Online-Examination-System authentication bypass in session handler

CVE-2026-108969 · Severity: high · CVSS 7.3 · Published 2026-10-13

An online examination system contains a critical authentication flaw that allows any unauthenticated visitor to take over administrator or user accounts by forging session cookies. The application compares user-controlled cookie values using weak string comparison against hardcoded credentials, enabling attackers to impersonate any user without knowing passwords. This compromises the integrity of the entire examination system and allows unauthorized modification of exam results and user data.

Technologies: Itsmeravitejak Online-Examination-System. Vendors: Itsmeravitejak.

Quick answers

Is CVE-2026-108969 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-108969 being exploited in the wild.
How severe is CVE-2026-108969?
High severity, with a CVSS score of 7.3, published 13 October 2026.
Which products and versions are affected?
Itsmeravitejak Online-Examination-System up to commit e6208e630b14657999bbfe4c9912302d2a1e2449.
Is there a fix for CVE-2026-108969?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-108969 attacked?
It is attacked over the network, in a web application.
Am I affected by CVE-2026-108969?
Check whether you run Itsmeravitejak Online-Examination-System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability is an authentication bypass in include/session.php's Session::checkLogin() function, which uses loose equality (==) to compare user-supplied cookid and cookname cookie values against database user IDs. The default admin account has a hardcoded userid (d3f0b93bf63fefad081eb1f2cbb59d10) published in the repository, and new registrations default to userid '0', both easily forgeable. Attackers can remotely set arbitrary cookies to assume any account identity without authentication.

Affected products

  • itsmeravitejak Online-Examination-System up to commit e6208e630b14657999bbfe4c9912302d2a1e2449

Timeline

  • 2026-09-25: disclosed: Vulnerability disclosed on GitHub issue #2
  • 2026-10-13: advisory: CVE-2026-108969 published

References

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