CVE-2026-1421 code-projects Online Examination System Add Pages cross site scripting
Remote attackers can inject malicious scripts into the Add Pages component of the Online Examination System, potentially compromising user sessions or data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-1421?
CVE-2026-1421 is a medium-severity cross-site scripting vulnerability in code-projects Online Examination System, published on 26 Jan 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A vulnerability has been found in code-projects Online Examination System 1.0. Affected is an unknown function of the component Add Pages. Such manipulation leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2026-1421?
It affects 1 product.
Products include Fabian Online Examination System.
How do I fix CVE-2026-1421?
No fix has been published for CVE-2026-1421 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-1421 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1421 exists.
Other vulnerabilities in code-projects Online Examination System
Sources
Also known as GHSA-f48h-x82c-69jw.