CVE-2026-4877

itsourcecode Payroll Management System index.php cross site scripting

MEDIUM
4.3
CVSS Score
Published: March 26, 2026 at 01:05 PM UTC
Updated: June 17, 2026 at 10:57 AM UTC
1 product affected across 1 vendorPayroll Management System

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A security flaw has been discovered in itsourcecode Payroll Management System up to 1.0. This affects an unknown function of the file /index.php. Performing a manipulation of the argument page results in cross site scripting. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/?id.353560
SignaturePermissions Required
Source: cverecord
https://vuldb.com/?ctiid.353560
Third Party Advisory
Source: cverecord
https://vuldb.com/?submit.776249
ExploitIssue Tracking
Source: cverecord
https://github.com/ltranquility/submit/issues/4
Product
Source: cverecord
https://itsourcecode.com/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79CWE-94

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