ICEWARP 10.3.4 and 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...
Vendor
icewarp vulnerabilities
73 published CVES affecting icewarp, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 73
- Critical
- 3
- High
- 15
- Medium
- 50
- Low
- 5
- Unscored
- 0
- CISA KEV
- 0
Products
- web mail 25
- mail server 19
- webclient 10
- IceWarp 9
- email server 3
- Icewarp Mail Server 3
- merak mail server 3
- webmail server 3
- icewarp server 2
- deep castle g2 1
- ICEWARP Client 1
- server 1
- webclient dc2 1
Latest icewarp CVEs
Newest publication first · page 1 of 3
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MediumCVSS 5.1 EPSS 0.23%
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CVE-2026-2493 IceWarp collaboration Directory Traversal Information Disclosure Vulnerability
PublishedHighCVSS 7.5 EPSS 5.5%IceWarp collaboration Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of IceWarp. Authentication is not required to exploit this vulnerability. The specific flaw exist...
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CVE-2025-14500 IceWarp14 X-File-Operation Command Injection Remote Code Execution Vulnerability
PublishedCriticalCVSS 9.8 EPSS 1.6%IceWarp14 X-File-Operation Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IceWarp. Authentication is not required to exploit this vulnerability. The specific flaw exists with...
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HighCVSS 8.8 EPSS 0.88%
IceWarp gmaps Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of IceWarp. User interaction is required to exploit this vulnerability in that the target must visit a malicious p...
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LowCVSS 2.0 EPSS 0.22%
Cross-site scripting (XSS) in Icewarp Mail Server affecting version 11.4.0. This vulnerability allows an attacker to modify the “lastLogin” cookie with malicious JavaScript code that will be executed when the page is rendered.
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LowCVSS 2.0 EPSS 0.22%
HTTP host header injection vulnerability in Icewarp Mail Server affecting version 11.4.0. By modifying the Host header and adding a payload, arbitrary JavaScript code can be executed on page load. The user must interact with a malicious link to be redirected.
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MediumCVSS 5.1 EPSS 0.50%
Open redirection vulnerability in IceWarp Mail Server affecting version 11.4.0. This vulnerability allows an attacker to redirect a user to any domain by sending a malicious URL to the victim, for example “ https://icewarp.domain.com//<MALICIOUS_DOMAIN>/%2e%2e” https://icewarp.do...
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MediumCVSS 6.1 EPSS 0.72%
IceWarp Server 10.2.1 is vulnerable to Cross Site Scripting (XSS) via the meta parameter.
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MediumCVSS 6.1 EPSS 0.39%
A vulnerability classified as problematic has been found in IceWarp 12.0.2.1/12.0.3.1. This affects an unknown part of the file /install/ of the component Utility Download Handler. The manipulation of the argument lang with the input 1%27"()%26%25<zzz><ScRiPt>alert(document.domai...
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MediumCVSS 6.1 EPSS 0.50%
Cross Site Scripting (XSS) vulnerability in the Sign-In page of IceWarp WebClient 10.3.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the username parameter.
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MediumCVSS 6.1 EPSS 1.4%
An issue in IceWarp Mail Server Deep Castle 2 v.13.0.1.2 allows a remote attacker to execute arbitrary code via a crafted request to the URL.
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MediumCVSS 6.1 EPSS 0.60%
Cross Site Scripting (XSS) in Webmail Calendar in IceWarp 10.3.1 allows remote attackers to inject arbitrary web script or HTML via the "p4" field.
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MediumCVSS 6.1 EPSS 1.5%
Cross Site Scripting vulnerability in IceWarp Corporation WebClient v.10.2.1 allows a remote attacker to execute arbitrary code via a crafted payload to the mid parameter.
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MediumCVSS 6.1 EPSS 1.2%
IceWarp 11.4.6.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the color parameter.
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CriticalCVSS 9.8 EPSS 1.4%
IceWarp Mail Server v10.4.5 was discovered to contain a local file inclusion (LFI) vulnerability via the component /calendar/minimizer/index.php. This vulnerability allows attackers to include or execute files from the local file system of the targeted server.
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MediumCVSS 6.1 EPSS 1.5%
IceWarp Mail Server v10.4.5 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the color parameter.
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MediumCVSS 6.1 EPSS 1.6%
Open Redirect vulnerability exists in IceWarp MailServer IceWarp Server Deep Castle 2 Update 1 (13.0.1.2) via the referer parameter.
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MediumCVSS 6.1 EPSS 1.2%
IceWarp v10.2.1 was discovered to contain cross-site scripting (XSS) vulnerability via the color parameter.
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CriticalCVSS 9.8 EPSS 0.81%
IceWarp WebClient DC2 - Update 2 Build 9 (13.0.2.9) was discovered to contain a SQL injection vulnerability via the search parameter at /webmail/server/webmail.php.
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MediumCVSS 6.1 EPSS 1.0%
Cross Site Scripting (XSS) in Webmail Calender in IceWarp WebClient 10.3.5 allows remote attackers to inject arbitrary web script or HTML via the "p4" field.
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MediumCVSS 6.1 EPSS 5.3%
IceWarp 11.4.5.0 allows XSS via the language parameter.
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HighCVSS 8.8 EPSS 1.8%
IceWarp Email Server 12.3.0.1 allows remote attackers to upload JavaScript files that are dangerous for clients to access.
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MediumCVSS 6.5 EPSS 1.5%
IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space.
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CVE-2020-14064 IceWarp Email Server 12.3.0.1 has Incorrect Access Control for user accounts.
PublishedMediumCVSS 6.5 EPSS 0.97%IceWarp Email Server 12.3.0.1 has Incorrect Access Control for user accounts.
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MediumCVSS 6.1 EPSS 14.8%
In IceWarp Webmail Server through 11.4.4.1, there is XSS in the /webmail/ color parameter.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.