CVE-2026-5834 code-projects Online Shoe Store admin_running.php cross site scripting
Remote attackers can inject malicious scripts via the product_name parameter in the admin panel, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-5834?
CVE-2026-5834 is a medium-severity cross-site scripting vulnerability in code-projects Online Shoe Store, published on 9 Apr 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
A vulnerability was detected in code-projects Online Shoe Store 1.0. Affected is an unknown function of the file /admin/admin_running.php. Performing a manipulation of the argument product_name results in cross site scripting. It is possible to initiate the attack remotely. The exploit is now public and may be used.
Which versions are affected by CVE-2026-5834?
How do I fix CVE-2026-5834?
No fix has been published for CVE-2026-5834 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-2026-5834 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5834 exists.
Sources
Also known as GHSA-2mp7-7vgg-f35r.