CVE-2026-6193 PHPGurukul Daily Expense Tracking System register.php sql injection
Remote attackers can exploit SQL injection in the registration email field to read or modify database contents.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-6193?
CVE-2026-6193 is a medium-severity SQL injection vulnerability in PHPGurukul Daily Expense Tracking System, published on 13 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security flaw has been discovered in PHPGurukul Daily Expense Tracking System 1.1. Affected is an unknown function of the file /register.php. The manipulation of the argument email results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
Which versions are affected by CVE-2026-6193?
How do I fix CVE-2026-6193?
No fix has been published for CVE-2026-6193 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-2026-6193 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6193 exists.
Sources
Also known as GHSA-4pq4-q672-hqmr.