CVE-2021-41434

A stored Cross-Site Scripting (XSS) vulnerability exists in version 1.0 of the Expense Management System application that allows for arbitrary execution of JavaScript commands through index.php.

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CVSS v3.1

5.4 MEDIUM

EPSS

0.57%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

EPSS Trend

Aug 16, 2026 → Sep 4, 2026

▲ 0.02pp

0.56% → 0.57% over 2 tracked changes

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredLOW

User InteractionREQUIRED

ScopeCHANGED

ConfidentialityLOW

IntegrityLOW

AvailabilityNONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Connections

2 relationships

CWE-79

source

Timeline

disclosure → media coverage

Sep 28, 2022

Disclosure — published as a CVE record. · last revised by NVD May 20, 2025