High severity · published Sep 15, 2026
CVE-2026-90844
PHPGurukul Daily Expense Tracker System Login index.php sql injection
7.3
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability was detected in PHPGurukul Daily Expense Tracker System 1.1. This vulnerability affects unknown code of the file /dets/index.php of the component Login. Performing a manipulation of the argument email results in sql injection. Remote exploitation of the attack is possible. The exploit is now public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DE
Daily Expense Tracker System · PHPGurukul
1.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90844
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-90844
github.com
https://github.com/usernamevnq/CVEs/issues/4
phpgurukul.com
https://phpgurukul.com/
vuldb.com
https://vuldb.com/cve/CVE-2026-90844
vuldb.com
https://vuldb.com/submit/925668
vuldb.com
https://vuldb.com/vuln/403396
vuldb.com
https://vuldb.com/vuln/403396/cti
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