CVE-2022-40778

MEDIUM

Published Sep 19, 20223y ago · Modified Jun 17, 20262w ago

5.4 CVSS 3.1

Medium

Published Sep 19, 2022 3y ago

Last Modified Jun 17, 2026 2w ago

Description

A stored Cross-Site Scripting (XSS) vulnerability in OPSWAT MetaDefender ICAP Server before 4.13.0 allows attackers to execute arbitrary JavaScript or HTML because of the blocked page response.

CVSS Details

Base Score

5.4

Exploitability

2.3

Impact

2.7

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction Required

Scope Changed

Confidentiality Low

Integrity Low

Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

Vendor	Product	Version	Range
opswat	metadefender	*	<4.13.0

References 2

docs.opswat.com https://docs.opswat.com/mdicap/release-notes

Vendor Advisory
opswat.com https://www.opswat.com/products/metadefender/icap

ProductVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.