CVE-2018-25269

MEDIUM

6.1

Description

ICEWARP 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base64-encoded payloads in object and embed tags. Attackers can craft emails containing data URIs with embedded scripts that execute in the client when the email is viewed, compromising user sessions and stealing sensitive information.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published4/22/2026

Last Modified4/22/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-79

References

http://www.icewarp.com/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/45974(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/icewarp-cross-site-scripting-via-email-html-injection(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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