CVE-2026-4877

LOW EPSS 18.4%

Published Mar 26, 20263mo ago · Modified Jun 17, 20261w ago

2.1 CVSS 4.0

Low

Published Mar 26, 2026 3mo ago

Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score

2.1

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction P

Scope X

Threat Intelligence

EPSS Exploit Probability

18.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-79 Cross-site Scripting Injection

CWE-94 Improper Control of Generation of Code (Code Injection) Injection

References 5

github.com https://github.com/ltranquility/submit/issues/4
itsourcecode.com https://itsourcecode.com/
vuldb.com https://vuldb.com/?ctiid.353560
vuldb.com https://vuldb.com/?id.353560
vuldb.com https://vuldb.com/?submit.776249

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.