CVE-2026-5639 PHPGurukul Online Shopping Portal Project Parameter update-image3.php sql injection
Remote attackers can exploit SQL injection in the admin image update parameter to read or modify database contents.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-5639?
CVE-2026-5639 is a medium-severity SQL injection vulnerability in PHPGurukul Online Shopping Portal Project, published on 6 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A flaw has been found in PHPGurukul Online Shopping Portal Project 2.1. Impacted is an unknown function of the file /admin/update-image3.php of the component Parameter Handler. Executing a manipulation of the argument filename can lead to sql injection. The attack can be executed remotely. The exploit has been published and may be used.
Which versions are affected by CVE-2026-5639?
How do I fix CVE-2026-5639?
No fix has been published for CVE-2026-5639 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-5639 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5639 exists.
Sources
Also known as GHSA-7p84-m28m-q2vh.