Search criteria
254 vulnerabilities found for Webmail by Roundcube
CVE-2026-9818 (GCVE-0-2026-9818)
Vulnerability from nvd – Published: 2026-05-28 12:16 – Updated: 2026-05-28 16:35
VLAI
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Show details on NVD website{
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CVE-2026-48849 (GCVE-0-2026-48849)
Vulnerability from nvd – Published: 2026-05-25 19:30 – Updated: 2026-05-26 13:01
VLAI
Summary
In Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1, an unsanitized subject field in the draft restored value could lead to stored XSS/HTML/CSS injection on shared mailboxes.
Severity
4.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
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CVE-2026-48848 (GCVE-0-2026-48848)
Vulnerability from nvd – Published: 2026-05-25 19:27 – Updated: 2026-05-26 13:00
VLAI
Summary
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7 has insufficient HTML sanitization that could lead to Cascading Style Sheets (CSS) injection via an SVG document that has an animate element with the attributeName attribute.
Severity
7.2 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
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CVE-2026-48847 (GCVE-0-2026-48847)
Vulnerability from nvd – Published: 2026-05-25 19:23 – Updated: 2026-05-26 13:02
VLAI
Summary
Roundcube Webmail 1.6.x before 1.6.16, and 1.7.x before 1.7.1 allows pre-authentication arbitrary file deletion via redis/memcache session poisoning bypass.
Severity
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
Impacted products
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CVE-2026-48846 (GCVE-0-2026-48846)
Vulnerability from nvd – Published: 2026-05-25 19:21 – Updated: 2026-05-26 13:05
VLAI
Summary
In Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1, the remote image blocking feature can be bypassed via a crafted CSS var() value in an e-mail message, which may lead to information disclosure or access-control bypass.
Severity
6.5 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
Impacted products
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CVE-2026-48845 (GCVE-0-2026-48845)
Vulnerability from nvd – Published: 2026-05-25 19:18 – Updated: 2026-05-27 03:55
VLAI
Summary
In Roundcube Webmail 1.6.x between 1.6.14 and 1.6.16 and 1.7.x before 1.7.1, remote image blocking was not honored for URLs pointing to local/private destinations, which may lead to information disclosure or privilege escalation via a text/html email message.
Severity
6.5 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
Impacted products
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CVE-2026-48844 (GCVE-0-2026-48844)
Vulnerability from nvd – Published: 2026-05-25 19:14 – Updated: 2026-05-26 12:48
VLAI
Summary
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has insecure code evaluation logic in LDAP the autovalues option that could lead to code injection. (Support for code evaluation has been removed in 1.6.16 and 1.7.1.)
Severity
7.5 (High)
CWE
- CWE-670 - Always-Incorrect Control Flow Implementation
Assigner
References
Impacted products
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CVE-2026-48843 (GCVE-0-2026-48843)
Vulnerability from nvd – Published: 2026-05-25 19:11 – Updated: 2026-05-26 12:50
VLAI
Summary
Roundcube Webmail 1.6.x between 1.6.14 and 1.6.16,and 1.7.x before 1.7.1 has Insufficient Cascading Style Sheets (CSS) sanitization in HTML e-mail messages may lead to SSRF or Information Disclosure, e.g., if stylesheet links point to local network hosts. The issue stems from an insufficient fix for CVE-2026-35540.
Severity
7.2 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
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CVE-2026-48842 (GCVE-0-2026-48842)
Vulnerability from nvd – Published: 2026-05-25 19:06 – Updated: 2026-05-26 12:58
VLAI
Summary
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuser_query plugin via a preg_replace() backslash escape bypass.
Severity
8.1 (High)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
Impacted products
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CVE-2026-35543 (GCVE-0-2026-35543)
Vulnerability from nvd – Published: 2026-04-03 03:57 – Updated: 2026-04-03 12:50
VLAI
Summary
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. The remote image blocking feature can be bypassed via SVG content (with animate attributes) in an e-mail message. This may lead to information disclosure or access-control bypass.
Severity
5.3 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
7 references
Impacted products
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CVE-2026-35544 (GCVE-0-2026-35544)
Vulnerability from nvd – Published: 2026-04-03 03:59 – Updated: 2026-04-03 12:50
VLAI
Summary
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Insufficient Cascading Style Sheets (CSS) sanitization in HTML e-mail messages may lead to a fixed-position mitigation bypass via the use of !important.
Severity
5.3 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
7 references
Impacted products
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CVE-2026-35545 (GCVE-0-2026-35545)
Vulnerability from nvd – Published: 2026-04-03 04:02 – Updated: 2026-04-03 15:36
VLAI
Summary
An issue was discovered in Roundcube Webmail before 1.5.15 and 1.6.15. The remote image blocking feature can be bypassed via SVG content in an e-mail message. This may lead to information disclosure or access-control bypass. This involves the animate element with attributeName=fill/filter/stroke.
Severity
5.3 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
7 references
Impacted products
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CVE-2026-35541 (GCVE-0-2026-35541)
Vulnerability from nvd – Published: 2026-04-03 03:50 – Updated: 2026-04-03 12:52
VLAI
Summary
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Incorrect password comparison in the password plugin could lead to type confusion that allows a password change without knowing the old password.
Severity
4.2 (Medium)
CWE
- CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Assigner
References
7 references
Impacted products
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CVE-2026-35542 (GCVE-0-2026-35542)
Vulnerability from nvd – Published: 2026-04-03 03:54 – Updated: 2026-04-03 12:51
VLAI
Summary
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. The remote image blocking feature can be bypassed via a crafted background attribute of a BODY element in an e-mail message. This may lead to information disclosure or access-control bypass.
Severity
5.3 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
7 references
Impacted products
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CVE-2026-35540 (GCVE-0-2026-35540)
Vulnerability from nvd – Published: 2026-04-03 03:47 – Updated: 2026-04-03 12:52
VLAI
Summary
An issue was discovered in Roundcube Webmail 1.6.0 before 1.6.14. Insufficient Cascading Style Sheets (CSS) sanitization in HTML e-mail messages may lead to SSRF or Information Disclosure, e.g., if stylesheet links point to local network hosts.
Severity
5.4 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
Impacted products
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CVE-2026-35539 (GCVE-0-2026-35539)
Vulnerability from nvd – Published: 2026-04-03 03:39 – Updated: 2026-04-03 13:10
VLAI
Summary
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. XSS exists because of insufficient HTML attachment sanitization in preview mode. A victim must preview a text/html attachment.
Severity
6.1 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
7 references
Impacted products
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CVE-2026-35538 (GCVE-0-2026-35538)
Vulnerability from nvd – Published: 2026-04-03 03:35 – Updated: 2026-04-03 13:11
VLAI
Summary
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Unsanitized IMAP SEARCH command arguments could lead to IMAP injection or CSRF bypass during mail search.
Severity
CWE
- CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Assigner
References
7 references
Impacted products
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CVE-2026-35537 (GCVE-0-2026-35537)
Vulnerability from nvd – Published: 2026-04-03 03:28 – Updated: 2026-04-11 14:12
VLAI
Summary
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Unsafe deserialization in the redis/memcache session handler may lead to arbitrary file write operations by unauthenticated attackers via crafted session data.
Severity
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
7 references
Impacted products
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CVE-2026-9818 (GCVE-0-2026-9818)
Vulnerability from cvelistv5 – Published: 2026-05-28 12:16 – Updated: 2026-05-28 16:35
VLAI
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
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CVE-2026-48849 (GCVE-0-2026-48849)
Vulnerability from cvelistv5 – Published: 2026-05-25 19:30 – Updated: 2026-05-26 13:01
VLAI
Summary
In Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1, an unsanitized subject field in the draft restored value could lead to stored XSS/HTML/CSS injection on shared mailboxes.
Severity
4.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
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CVE-2026-48848 (GCVE-0-2026-48848)
Vulnerability from cvelistv5 – Published: 2026-05-25 19:27 – Updated: 2026-05-26 13:00
VLAI
Summary
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7 has insufficient HTML sanitization that could lead to Cascading Style Sheets (CSS) injection via an SVG document that has an animate element with the attributeName attribute.
Severity
7.2 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
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CVE-2026-48847 (GCVE-0-2026-48847)
Vulnerability from cvelistv5 – Published: 2026-05-25 19:23 – Updated: 2026-05-26 13:02
VLAI
Summary
Roundcube Webmail 1.6.x before 1.6.16, and 1.7.x before 1.7.1 allows pre-authentication arbitrary file deletion via redis/memcache session poisoning bypass.
Severity
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
Impacted products
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CVE-2026-48846 (GCVE-0-2026-48846)
Vulnerability from cvelistv5 – Published: 2026-05-25 19:21 – Updated: 2026-05-26 13:05
VLAI
Summary
In Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1, the remote image blocking feature can be bypassed via a crafted CSS var() value in an e-mail message, which may lead to information disclosure or access-control bypass.
Severity
6.5 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
Impacted products
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CVE-2026-48845 (GCVE-0-2026-48845)
Vulnerability from cvelistv5 – Published: 2026-05-25 19:18 – Updated: 2026-05-27 03:55
VLAI
Summary
In Roundcube Webmail 1.6.x between 1.6.14 and 1.6.16 and 1.7.x before 1.7.1, remote image blocking was not honored for URLs pointing to local/private destinations, which may lead to information disclosure or privilege escalation via a text/html email message.
Severity
6.5 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
Impacted products
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CVE-2026-48844 (GCVE-0-2026-48844)
Vulnerability from cvelistv5 – Published: 2026-05-25 19:14 – Updated: 2026-05-26 12:48
VLAI
Summary
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has insecure code evaluation logic in LDAP the autovalues option that could lead to code injection. (Support for code evaluation has been removed in 1.6.16 and 1.7.1.)
Severity
7.5 (High)
CWE
- CWE-670 - Always-Incorrect Control Flow Implementation
Assigner
References
Impacted products
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CVE-2026-48843 (GCVE-0-2026-48843)
Vulnerability from cvelistv5 – Published: 2026-05-25 19:11 – Updated: 2026-05-26 12:50
VLAI
Summary
Roundcube Webmail 1.6.x between 1.6.14 and 1.6.16,and 1.7.x before 1.7.1 has Insufficient Cascading Style Sheets (CSS) sanitization in HTML e-mail messages may lead to SSRF or Information Disclosure, e.g., if stylesheet links point to local network hosts. The issue stems from an insufficient fix for CVE-2026-35540.
Severity
7.2 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
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CVE-2026-48842 (GCVE-0-2026-48842)
Vulnerability from cvelistv5 – Published: 2026-05-25 19:06 – Updated: 2026-05-26 12:58
VLAI
Summary
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuser_query plugin via a preg_replace() backslash escape bypass.
Severity
8.1 (High)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
Impacted products
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CVE-2026-35545 (GCVE-0-2026-35545)
Vulnerability from cvelistv5 – Published: 2026-04-03 04:02 – Updated: 2026-04-03 15:36
VLAI
Summary
An issue was discovered in Roundcube Webmail before 1.5.15 and 1.6.15. The remote image blocking feature can be bypassed via SVG content in an e-mail message. This may lead to information disclosure or access-control bypass. This involves the animate element with attributeName=fill/filter/stroke.
Severity
5.3 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
7 references
Impacted products
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CVE-2026-35544 (GCVE-0-2026-35544)
Vulnerability from cvelistv5 – Published: 2026-04-03 03:59 – Updated: 2026-04-03 12:50
VLAI
Summary
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Insufficient Cascading Style Sheets (CSS) sanitization in HTML e-mail messages may lead to a fixed-position mitigation bypass via the use of !important.
Severity
5.3 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
7 references
Impacted products
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CVE-2026-35543 (GCVE-0-2026-35543)
Vulnerability from cvelistv5 – Published: 2026-04-03 03:57 – Updated: 2026-04-03 12:50
VLAI
Summary
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. The remote image blocking feature can be bypassed via SVG content (with animate attributes) in an e-mail message. This may lead to information disclosure or access-control bypass.
Severity
5.3 (Medium)
CWE
- CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
References
7 references
Impacted products
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