Low severity · published Sep 15, 2026
CVE-2026-90845
PHPGurukul Daily Expense Tracker System sidebar.php cross site scripting
3.5
CVSS
0.3%
EPSS
No
On KEV
Description
A flaw has been found in PHPGurukul Daily Expense Tracker System 1.1. This issue affects some unknown processing of the file /dets/includes/sidebar.php. Executing a manipulation of the argument FullName can lead to cross site scripting. The attack can be executed remotely. The exploit has been published and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% 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-2026-90845
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-90845
github.com
https://github.com/usernamevnq/CVEs/issues/6
phpgurukul.com
https://phpgurukul.com/
vuldb.com
https://vuldb.com/cve/CVE-2026-90845
vuldb.com
https://vuldb.com/submit/925682
vuldb.com
https://vuldb.com/vuln/403397
vuldb.com
https://vuldb.com/vuln/403397/cti
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