Medium severity · published Mar 9, 2026
CVE-2026-3812
itsourcecode Payroll Management System manage_employee_allowances.php cross site scripting
6.1
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability was determined in itsourcecode Payroll Management System 1.0. Affected is an unknown function of the file /manage_employee_allowances.php. This manipulation of the argument ID causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PM
Payroll Management System · itsourcecode
1.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-3812
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-3812
Exploit
https://github.com/ltranquility/cve_submit/issues/10
Product
https://itsourcecode.com/
Permissions Required
https://vuldb.com/?ctiid.349778
Third Party Advisory
https://vuldb.com/?id.349778
Third Party Advisory
https://vuldb.com/?submit.769103
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